3-Hydroxy-2,2-dimethylpropionic acid (HCID 78548)

개요

Hydroxypivalic acid has been reported in Nicotiana tabacum with data available.

이름 및 식별자

우선 이름: 3-Hydroxy-2,2-dimethylpropionic acid
IUPAC: 3-hydroxy-2,2-dimethylpropanoic acid
영어명: 3-Hydroxypivalic acid
분자식: C5H10O3
분자량: 118.13

이름 및 동의어

4835-90-93-Hydroxy-2,2-dimethylpropanoic acidHydroxypivalic acid3-Hydroxy-2,2-dimethylpropionic acidPropanoic acid, 3-hydroxy-2,2-dimethyl-UNII-BJP2CXK56PBJP2CXK56PEINECS 225-419-82,2-dimethyl-3-hydroxypropanoic acidHYDROXY PIVALIC ACIDNSC 115936NSC-115936

이름 더 보기

2,2-DIMETHYL-3-HYDROXYPROPIONIC ACIDTHYODIGLYCOLBETA-THIODIGLYCOL3-HydroxypivalicaciTHIODIETHYLENE GLYCOL3-Hydroxypivalic acidHydroxypivalicAcid>2,2'-THIO-BIS[ETHANOL]

DTXSID40636162,2-DIMETHYLHYDRACRYLIC ACIDHYDRACRYLIC ACID, 2,2-DIMETHYL-.ALPHA.,.ALPHA.-DIMETHYL-.BETA.-HYDROXYPROPIONIC ACIDRefChem:94092DTXCID1040617ALPHA,ALPHA-DIMETHYL-BETA-HYDROXYPROPIONIC ACID225-419-8

데이터베이스 식별자

CAS: 4835-90-9
PubChem CID: 78548
DTXSID: DTXSID4063616
UNII: BJP2CXK56P
EC Number: 225-419-8
Nikkaji: J39.928K

물성

구조 계산 물성

XLogP: 0
극성 표면적: 57.5 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 3
회전 가능 결합 수: 2
무거운 원자 수: 8
형식 전하: 0
복잡도: 95.8

물리화학적 성질

녹는점: 16 °C · −16 °C(lit.)
끓는 점: 164 · 164-166 °C20 mm Hg(lit.)
밀도: 1.221 g/mL · 1.221 g/mL at 25 °C(lit.)
증기압: 0.446 Pa · 0.446Pa at 25℃
굴절률: 20 · n20/D 1.5215(lit.)
인화점: 230 °F · >230 °F
저장 조건: Sealed in dry,Room Temperature
용해도: 클로로포름(약간, 가열), 메탄올(약간)에 용해됨
물리적 상태: powder to crystal
산도 계수 (pKa): 4.55 · 4.55±0.10(Predicted)
색상: 흰색에서 거의 흰색
수용성: 물에 용해됩니다.
BRN: 1747025 · 1747025
LogP: -0.02 · -0.02
NIST: Hydroxy pivalic acid(4835-90-9)
EPA: Hydroxypivalic acid (4835-90-9)

화학적 성질

white crystal

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H315 (40.4%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 183 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 2건

Status: Active Update: 31-08-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/22481

Propanoic acid, 3-hydroxy-2,2-dimethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesSkin Irrit. 2 (40.4%)

안전 데이터

wgk: 1
tsca: TSCA listed
rtecs: KM2975000
HS 번호: 2918.19.9000
risk_code: 36-41-37/38
hazard_code: Xi
safety_code: 26-37/39
기존화학 물질: KE-20460
F 고인화성물질: 3-13-23

화학 및 산업

용도 및 제조

General Manufacturing InformationPropanoic acid, 3-hydroxy-2,2-dimethyl-: ACTIVE

응용 분야

용도3-Hydroxy-2,2-dimethylpropionic acid is used as pharmaceutical intermediate.

상·하류 제품 정보

하류 제품

공급사50 곳

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]

毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]

연결된 노트

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3-Hydroxy-2,2-dimethylpropionic acid

기본 정보

개요