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2-아미노-2-메틸-1-프로판올

2-Amino-2-methyl-1-propanol

HCID 11807
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인쇄 미리보기
기본 정보개요이름 및 식별자물성안전 및 규제화학 및 산업관련 반응화합물 노트
부분 구조 검색유사 구조 찾기

기본 정보

CAS
124-68-5
표준 SMILES
CC(C)(N)CO
InChIKey
CBTVGIZVANVGBH-UHFFFAOYSA-N
분자식
C4H11NO
평균 분자량
89.14 g/mol
단동위원소 질량
89.08406397

개요

2-amino-2-methyl-1-propanol appears as a clear light colored liquid. Insoluble in water and about the same density as water. Flash point 172 °F. Used to make other chemicals.

이름 및 식별자

우선 이름
2-Amino-2-methyl-1-propanol
IUPAC
2-amino-2-methylpropan-1-ol
현지명
2-아미노-2-메틸-1-프로판올
영어명
2-Amino-2-methyl-1-propanol
분자식
C4H11NO
분자량
89.14

이름 및 동의어

2-Amino-2-methyl-1-propanol124-68-52-AminoisobutanolAminomethylpropanolIsobutanol-2-amineAMP Regular1-Propanol, 2-amino-2-methyl-2-AminodimethylethanolAmp-952-AMINO-2-METHYLPROPANOL2-Methyl-2-aminopropanolCorrguard 75
이름 더 보기
2-아미노-2-메틸-1-프로판올2-아미노-2-메틸프로판올아미노메틸프로판올2.2-다이메틸에탄올아민2-아미노 아이소뷰틸 알코올2-아미노-2-메틸프로파놀2-아미노-2-메틸프로판-1-올2-아미노다이메틸에탄올2-아미노아이소부탄올베타-아미노아이소부탄올아이소부탄올-2-아민아이소부탄올아민2-AMINO-2-METHYLPROPAN-1-OLKarl Fischer2-methyl-2-amino-1-propanolmonoisobutanolamine2,2-Diethyl-ethanolamine2-amino-2-methyl-1-propano
Hydroxy-tert-butylamineAMP (thinner)2-Amino-2,2-dimethylethanolIsobutanolamine1,1-Dimethyl-2-hydroxyethylamine2-Hydroxymethyl-2-propylamine2-Methyl-2-aminopropanol-12-Amino-1-hydroxy-2-methylpropane

데이터베이스 식별자

CAS
124-68-5
PubChem CID
11807
DTXSID
DTXSID8027032
ChEMBL
CHEMBL122588
UNII
LU49E6626Q
EC Number
204-709-8
Nikkaji
J38.382A

물성

구조 계산 물성

XLogP
-0.8
극성 표면적
46.3 Ų
수소 결합 공여자 수
2
수소 결합 수용자 수
2
회전 가능 결합 수
1
무거운 원자 수
6
형식 전하
0
복잡도
42.8

실험 및 물리화학적 성질

Chemical Classes · 2건

Nitrogen Compounds -> Amines, Aliphatic

Flammable agents - 2nd degree

Cosmetics · 3건

Cosmetic ingredients (Aminomethyl Propanol) -> CIR (Cosmetic Ingredient Review)

Cosmetic ingredients (Aminomethylpropanol) -> CIR (Cosmetic Ingredient Review)

Buffering

pHPH OF 0.1 AQ SOLN 11.3
SpringerMaterials PropertiesChemical diffusion
Density · 5건

0.935 (USCG, 1999) - Less dense than water; will float

0.934 @ 20 °C/20 °C

0.93 g/cm³

0.935

0.934 @25 °C

Color/FormCRYSTALLINE MASS
Solubility · 2건

MISCIBLE WITH WATER; SOL IN ALCOHOLS

Solubility in water: miscible

Flash Point · 5건

153 °F (USCG, 1999)

67 °C

67 °C CC

67 °C c.c.

153 °F

Boiling Point · 5건

329 °F at 760 mmHg (99+% compound) (USCG, 1999)

안전 및 규제

안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.

GHS 분류

GHS Classification · 6건

Warning

H315: Causes skin irritation [Warning Skin corrosion/irritation]

P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)

This chemical does not meet GHS hazard criteria for 0.3% (12 of 4294) of reports.

Warning

H315 (99.7%): Causes skin irritation [Warning Skin corrosion/irritation]

유해성 정보

Regulatory Information · 5건

Chemical: 1-Propanol, 2-amino-2-methyl-

1-Propanol, 2-amino-2-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Propanol, 2-amino-2-methyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

REACH registered substance: 2-amino-2-methylpropanol (EC: 204-709-8)

2-Amino-2-methyl-1-propanol: Does not have an individual approval but may be used under an appropriate group standard

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

Other Safety InformationIMAP assessments - 1-Propanol, 2-amino-2-methyl-: Environment tier I assessment
DOT LabelCombustible Liquid
Fire Hazards · 2건

Special Hazards of Combustion Products: Emits toxic fumes during fire conditions. (USCG, 1999)

Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Above 67 °C explosive vapour/air mixtures may be formed.

Health Hazards · 1건

Causes severe irritation. Inhalation may be fatal as a result of spasm, inflammation, and edema of laryns and bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting. (USCG, 1999)

화학 및 산업

약리 정보

Absorption, Distribution and Excretion · 1건

METABOLISM AND DISTRIBUTION OF (3)H-LABELED 2-AMINO-2-METHYLPROPANOL WAS STUDIED IN RATS RECEIVING NORMAL OR CHOLINE-DEFICIENT DIETS. TRITIUM APPEARED IN THE SERUM OF BOTH GROUPS 30 MIN AFTER THE IP INJECTION BUT THE LEVEL WAS GENERALLY LOWER IN THE CHOLINE-DEFICIENT GROUP. RATS ON THE NORMAL DIET EXCRETED MORE OF THE AMINO ACID IN THE URINE THAN DID THE CHOLINE-DEFICIENT RATS IN BOTH GROUPS ONLY THE UNCHANGED AMINO ACID WAS EXCRETED. LIVERS FROM THE CHOLINE-DEFICIENT GROUP HAD A GREATER UPTAKE AND RETENTION OF THE LABEL THAN THOSE FROM NORMAL RATS. MOST OF THE LABEL WAS FOUND IN THE CYTOSOL OF BOTH LIVER AND KIDNEY.

용도 및 제조

Uses · 5건

CIR ingredient: Aminomethyl Propanol

CIR ingredient: Aminomethylpropanol

Used to make other chemicals (surface-active agents, vulcanization accelerators, and pharmaceuticals) and as an emulsifying agent for cosmetic creams and lotions, mineral oil and paraffin wax emulsions, leather dressings, textile specialties, polishes, cleaning compounds, and so-called soluble oils; Also used in hair sprays, wave sets, hair dyes, Pamabrom (drug), and absorbents for acidic gases; [Merck Index] Used as a pigment dispersant for water-based paints, resin solubilizer, corrosion inhibitor, protecting agent for carbonyl groups and in boiler-water treatment; [CHEMINFO]

Painting (Pigments, Binders, and Biocides) [Category: Paint]

IN SYNTH OF SURFACE-ACTIVE AGENTS, VULCANIZATION ACCELERATORS, PHARMACEUTICALS; ABSORBENT FOR ACIDIC GASES; EMULSIFYING AGENT FOR COSMETIC CREAMS AND LOTIONS, MINERAL OIL & PARAFFIN WAX EMULSIONS, LEATHER DRESSINGS, TEXTILE SPECIALTIES, POLISHES, CLEANING COMPOUNDS, SO-CALLED SOL OILS; INGREDIENT OF DIURETIC PAMABROM

U.S. Production2023: 10,000,000 - <50,000,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesPigment
Methods of Manufacturing

관련 반응

785건
반응 기록 만들기
HRID 9724 반응식
HRID 9724반응물로uspto-grants-2006_08
HRID 11208 반응식
HRID 11208반응물로uspto-grants-2006_08
HRID 12913 반응식
HRID 12913반응물로uspto-grants-2010_06
HRID 21053 반응식
HRID 21053반응물로uspto-grants-2010_06
HRID 21333 반응식
HRID 21333반응물로uspto-grants-2010_06
HRID 23182 반응식
HRID 23182반응물로uspto-grants-2005_02
HRID 24274 반응식
HRID 24274반응물로uspto-grants-2005_02
HRID 27244 반응식
HRID 27244반응물로uspto-grants-1980_09
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165 °C @ 760 MM HG

165 °C

329 °F

165 °C @760 [mm Hg]

Melting Point · 4건

89.6 °F (USCG, 1999)

31 °C

31 °C

89.6 °F

Vapor Density · 2건

3.0 (AIR= 1)

Relative vapor density (air = 1): 3.0

Vapor Pressure · 2건

1.0 [mmHg]

Vapor pressure, Pa at 20 °C: 133

물리화학적 성질

녹는점
24 · 24-28 °C (lit.)
끓는 점
165 °C · 165 °C (lit.)
밀도
0.934 g/mL · 0.934 g/mL at 25 °C (lit.)
증기 밀도
3 · 3 (vs air)
증기압
1 mm · <1 mm Hg ( 25 °C)
굴절률
20 · n20/D 1.4455(lit.)
인화점
153 °F · 153 °F
저장 조건
30 °C · Store below +30°C.
용해도
2 O: · H2O: 0.1 M at 20 °C, 투명, 무색
물리적 상태
저융점 고체
Specific Gravity
0.934 · 0.934
색상
무색의
수소이온지수(pH)
11 · 11.0-12.0 (25℃, 0.1M in H2O)
산도 계수 (pKa)
9.7 · 9.7(at 25℃)
냄새
100 · 100.00?%. 약한 암모니아
수용성
혼용 가능
Merck
14 · 14,449
BRN
505979 · 505979
Henry's Law Constant
2.1 · 2.1×102 mol/(m3Pa) at 25℃, Du et al. (2017)
안정성
안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다. 가열되면 폭발 위험이 있을 수 있습니다.
화장품 원료 기능
버퍼링
InChI
1S/C4H11NO/c1-4(2,5)3-6/h6H,3,5H2,1-2H3
InChIKey
CBTVGIZVANVGBH-UHFFFAOYSA-N
SMILES
CC(C)(N)CO
LogP
-0.63 at · -0.63 at 20℃
NIST
1 · 1-Propanol, 2-amino-2-methyl-(124-68-5)
EPA
2 · 2-Amino-2-methyl-1-propanol (124-68-5)
Hazards Summary · 1건

Corrosive to the eyes; A respiratory tract and severe skin irritant; May cause liver injury if ingested; [ICSC] May cause skin irritation after prolonged contact; Emergency treatment: Irritants; [HSDB] Highly irritating or corrosive to rabbit skin; Not sensitizing to guinea pig skin in the Buehler Test; Histopathological changes to liver observed in 28-day and 3-month feeding studies of dogs; [IUCLID] Irritating to skin; May be corrosive to eye; Harmful to aquatic organisms; [Alfa Aesar MSDS] Skin designation; [MAK]

Reactive GroupAlcohols and Polyols
EC ClassificationSymbol: Xi; R: 36/38-52/53; S: (2)-61
Reactivity Profile · 1건

2-AMINO-2-METHYL-1-PROPANOL is an organic compound with both amine and alcohol substituents. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

Chemical DangersDecomposes on burning. This produces toxic fumes including nitrogen oxides. The solution in water is a medium strong base. Reacts with strong acids and strong oxidants.
Air and Water ReactionsInsoluble in water.
NFPA Hazard Classification · 6건

2 - Materials that, under emergency conditions, can cause temporary incapacitation or residual injury.

2 - Materials that must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur. Materials would not under normal conditions form hazardous atmospheres with air, but under high ambient temperatures or under moderate heating could release vapor in sufficient quantities to produce hazardous atmospheres with air.

0 - Materials that in themselves are normally stable, even under fire conditions.

2 - Materials that, under emergency conditions, can cause temporary incapacitation or residual injury.

2 - Materials that must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur. Materials would not under normal conditions form hazardous atmospheres with air, but under high ambient temperatures or under moderate heating could release vapor in sufficient quantities to produce hazardous atmospheres with air.

0 - Materials that in themselves are normally stable, even under fire conditions.

안전 및 보호

Fire Fighting · 2건

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Use water spray, powder, alcohol-resistant foam, carbon dioxide.

First Aid Measures · 4건

Fresh air, rest. Refer for medical attention.

Remove contaminated clothes. Rinse skin with plenty of water or shower.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention .

First AidINHALATION: Call for medical aid. Remove victim to fresh air. If breathing has stopped, give artificial respiration. If breathing is difficult, give oxygen.
Safe StorageSeparated from strong oxidants and strong acids.
Exposure Control and Personal Protection1.0 [ppm]
Nonfire Spill ResponseExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Spillage Disposal · 1건

Personal protection: filter respirator for organic gases and particulates adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations.

Isolation and EvacuationExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Eye PreventionWear safety goggles or eye protection in combination with breathing protection if powder.
Fire PreventionNO open flames. Above 67 °C use a closed system and ventilation.
Inhalation RiskNo indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.
Skin PreventionProtective gloves.

독성 정보

Adverse EffectsOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
Exposure RoutesThe substance can be absorbed into the body by inhalation and by ingestion.
Toxicity Summary · 2건

Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org

Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org

Signs and Symptoms · 4건

Cough. Sore throat.

Redness. Pain.

Redness. Pain. Severe deep burns.

Abdominal pain. Burning sensation.

Human Toxicity Excerpts · 2건

PROLONGED SKIN EXPOSURE MAY CAUSE IRRITATION DUE TO THE ALKALINITY OF THE FREE MATERIAL...

...IN MOST COMMERCIAL FORMULAS /OF 2-AMINO-2-METHYL-1-PROPANOL/...ALKALINITY IS NEUTRALIZED.

안전 데이터

wgk
1
tsca
TSCA listed
rtecs
UA5950000
ridadr
2735
독성
LD50 orally in Rabbit: 2900 mg/kg LD50 dermal Rabbit > 2000 mg/kg
HS 번호
2922199090
risk_code
36/38-52/53
hazard_code
Xi,F
safety_code
61-26
포장분류
III
기존화학 물질
KE-01473
위험 참고 사항
Harmful/Flammable
자연 발화 온도
438 °C
Hazard Classifications
Aquatic Chronic 3Eye Dam. 1Skin Corr. 1
스토리지 클래스
8A - Combustible corrosive hazardous materials
유해 물질 데이터
124-68-5(Hazardous Substances Data)
AN AMINO ALCOHOL PREPD BY REDN OF THE CORRESPONDING NITRO COMPD: VANDERBILT, HASS, US PATENT 2,174,242 (1940); JOHNSON, DEGERING, J ORG CHEM 8: 7 (1943).
Household ProductsInformation on 247 consumer products that contain Aminoethylpropanol in the following categories is provided:
Use ClassificationCosmetics -> Buffering
General Manufacturing Information · 2건

Fabricated Metal Product Manufacturing

1-Propanol, 2-amino-2-methyl-: ACTIVE

응용 분야

용도2-Amino-2-methyl-1-propanol is also used in ATR-FTIR spectroscopic investigation of the carbon monoxide absorption characteristics of a series of heterocyclic diamines.

일반 설명A clear light colored liquid. Insoluble in water and about the same density as water. Flash point 172°F. Used to make other chemicals.

제조 방법

아미노 알코올은 해당되는 나이트로(NITRO) 화합물의 환원에 의해 제조됨

상·하류 제품 정보

상류 원료

Nitroformaldehyde2-메틸-2-니트로프로판-1-올니켈2-니트로프로판Propanamide, 3-hydroxy-2,2-dimethyl-carbon monoxide이소프로필아민아세트산 팔라듐 (II)인산트리크레질

하류 제품

2,2-디메틸아지리딘2-[1-(4-Bromophenyl)-1-methylethyl]-4,4-dimethyl-4,5-dihydrooxazoline2-벤질아미노-2-메틸-1-프로판올2-메틸-2-피롤리딘-1-일프로판-1-OL이소프로필아민,2-(메톡시메틸)-디메틸아미노-2-메틸-1-프로판올4,4-디메틸-2-옥사졸리디논1-Propanol,2-methyl-2-(propylamino)-OTAVA-BB 7020690004N-(1-Hydroxy-2-methylpropan-2-yl)-2-methylbenzamide