7-Amino-1,3-naphthalenedisulfonic acid (HCID 6851)

이름 및 식별자

우선 이름: 7-Amino-1,3-naphthalenedisulfonic acid
IUPAC: 7-aminonaphthalene-1,3-disulfonic acid
영어명: 7-Amino-1,3-naphthalenedisulfonic acid
분자식: C10H9NO6S2
분자량: 303.31

이름 및 동의어

86-65-77-aminonaphthalene-1,3-disulfonic acid7-Amino-1,3-naphthalenedisulfonic acidAmido-G-acidAmino-G-Acid1,3-Naphthalenedisulfonic acid, 7-amino-2-Amino-6,8-disulfonaphthalene2-NAPHTHYLAMINE-6,8-DISULFONIC ACIDbeta-Naphthylamine-6,8-disulfonic acid7C482FX29KNSC-4013DTXSID4058944

이름 더 보기

K-ACIDAmido G acidAMINO K ACID1,3-Disulfo-7-naphthylamine6,8-Disulfo-2-aminonaphthalene7-amino-3-naphthalenedisulfonicacid7-Naphthylamine-1,3-disulfonic acid2-Amino-6,8-naphthalenedisulfonic acid

RefChem:1119707-ANDSADTXCID9048510201-689-22-Aminonaphthalene-6,8-disulfonic acidMFCD000039917-Amino-1,3-naphthalenedisulfonic acid, tech..beta.-Naphthylamine-6,8-disulfonic acid

데이터베이스 식별자

CAS: 86-65-7
PubChem CID: 6851
DTXSID: DTXSID4058944
ChEMBL: CHEMBL59189
UNII: 7C482FX29K
EC Number: 201-689-2
Nikkaji: J10.617H

물성

구조 계산 물성

XLogP: 0
극성 표면적: 152 Å²
수소 결합 공여자 수: 3
수소 결합 수용자 수: 7
회전 가능 결합 수: 2
무거운 원자 수: 19
형식 전하: 0
복잡도: 531

실험 및 물리화학적 성질

Melting Point300 °C

Physical DescriptionFine needles, soluble in water; [Merck Index]

물리화학적 성질

녹는점: 300 °C · 300°C
밀도: 1.6329 · 1.6329 (rough estimate)
굴절률: 1.733 · 1.7330 (estimate)
산도 계수 (pKa): -0.93 · -0.93±0.40(Predicted)
물리적 상태: 분말 또는 바늘
색상: 미색~베이지~녹색~연한 갈색
수용성: 녹는
EPA: 1 · 1,3-Naphthalenedisulfonic acid, 7-amino- (86-65-7)

화학적 성질 · 1건

off-white to beige-green to light brown. 2-Aminonaphthalene-6,8-disulfonic acid [86-65-7]. (7-aminonaphthalene-1,3-disulfonic acid), amino G acid, C10H9NO6S2, Mr 303.3, and its bis-alkali-metal salts are very soluble in water, but the acid salts, especially the acid potassium salt, are much less soluble.

안전 및 규제

GHS 분류

GHS Classification · 6건

This chemical does not meet GHS hazard criteria for 25% (1 of 4) of reports.

Danger

H314 (25%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H318 (25%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P321, P337+P317, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 4 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 4 reports by companies.；There are 3 notifications provided by 3 of 4 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Regulatory Information1,3-Naphthalenedisulfonic acid, 7-amino-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryCauses burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Acros Organics MSDS] See Naphthalene.

Hazard Classes and CategoriesSkin Corr. 1B (25%)；Eye Dam. 1 (25%)；Eye Irrit. 2 (50%)

안전 및 보호

Protective Action Criteria (PAC) · 3건

30 [mg/m3]

330 [mg/m3]

2000 [mg/m3]

독성 정보

Adverse EffectsDermatotoxin - Skin burns.；Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

규제 정보

Regulatory Information1,3-Naphthalenedisulfonic acid, 7-amino-: Does not have an individual approval but may be used under an appropriate group standard

안전 데이터

tsca: TSCA listed
ridadr: 1759
HS 번호: 29214900
risk_code: 34
hazard_code: C
safety_code: 26-28A
포장분류: III
위험 등급: 8

화학 및 산업

용도 및 제조

UsesUsed to make dyes; [Merck Index]

General Manufacturing Information1,3-Naphthalenedisulfonic acid, 7-amino-: ACTIVE

응용 분야

용도Azo dye intermediate.

상·하류 제품 정보

상류 원료

2-나프톨-6,8-디술폰산 암모니아(가스)이아황산 암모늄, 고체

하류 제품

DIRECT ORANGE 72 7,7'-[Ureylenebis[(1-hydroxy-3-sodiosulfonaphthalene-6,2-diyl)azo(4,1-phenylene)azo]]bis[naphthalene-1,3-disulfonicaciddisodium]염 MORDANT YELLOW 20 trisodium [7-[[4-[[4-[[4-[[2,4-dihydroxy-5-[(2-hydroxy-5-sulphophenyl)azo]phenyl]azo]benzoyl]amino]-o-tolyl]azo]-o-tolyl]azo]naphthalene-1,3-disulphonato(5-)]cuprate(3-)DIRECT YELLOW 118 7-Hydroxy-8-[[2-methyl-4-[[6,8-bis(sodiosulfo)-2-naphthalenyl]azo]phenyl]azo]naphthalene-1,3-disulfonic acid disodium salt DIRECT YELLOW 117 tetrasodium (4Z)-4-[[4-(6,8-disulfonatonaphthalen-2-yl)diazenylnaphthalen-1-yl]hydrazinylidene]-3-oxo-naphthalene-2,7-disulfonate trisodium 7-[[4-[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]benzoyl]amino]-o-tolyl]azo]naphthalene-1,3-disulphonate

공급사50 곳

宁波君龙新材料有限公司0574 88552216 19032109277 · [email protected]

湖北万得化工有限公司15377098680 15377098680 · [email protected]

上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

苏州市森菲达化工有限公司18796480002 18796480002 · [email protected]

Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

연결된 노트

불러오는 중…

7-Amino-1,3-naphthalenedisulfonic acid

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