Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Epi-0023
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

DC Chemicals Limited
China
Product Name: Epi-0023
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: disodium 4-amino-5-hydroxynaphthalene-2,7-disulphonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3963-80-2

3963-80-2 structure

3963-80-2 structure

Name: disodium 4-amino-5-hydroxynaphthalene-2,7-disulphonate
Chemical Name: disodium,4-amino-5-hydroxynaphthalene-2,7-disulfonate
CAS Number: 3963-80-2
Molecular Formula: C₁₀H₇NNa₂O₇S₂
Molecular Weight: 363.27500
Create Date: 2017-11-12 12:28:47
Modify Date: 2024-01-19 13:02:02

Name	disodium,4-amino-5-hydroxynaphthalene-2,7-disulfonate
Synonyms	2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,sodium salt (1:2) EINECS 223-566-2 2,7-NAPHTHALENEDISULFONIC ACID,4-AMINO-5-HYDROXY-,DISODIUM SALT Disodium 4-amino-5-hydroxy-2,7-naphthalenedisulfonate Disodium 4-amino-5-hydroxynaphthalene-2,7-disulphonate H Acid disodium salt disodium 4-amino-5-hydroxynaphthalene-2,7-disulfonate

Molecular Formula	C₁₀H₇NNa₂O₇S₂
Molecular Weight	363.27500
Exact Mass	362.94600
PSA	177.41000
LogP	3.45940

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ6190000

CHEMICAL NAME :: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, disodium salt

CAS REGISTRY NUMBER :: 3963-80-2

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H7-N-O7-S2.2Na

MOLECULAR WEIGHT :: 363.28

WISWESSER LINE NOTATION :: L66J BZ CQ DSWO HSWO &-NA- 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Specific locus test

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 25 mg/L

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,5,1979

Hazard Codes	Xn: Harmful;
Risk Phrases	20/21/22-36/37/38
RTECS	QJ6190000