3-Amino-1,5-naphthalenedisulfonic acid
Names
[ CAS No. ]:
131-27-1
[ Name ]:
3-Amino-1,5-naphthalenedisulfonic acid
[Synonym ]:
3-Aminonaphthalene-1,5-disulphonic acid
Kyselina C [Czech]
3-Amino-1,5-naphthalenedisulfonic acid
1,5-Naphthalenedisulfonic acid, 3-amino-
Acid IV
3104699
Kyselina C
4,8-Disulfo-2-naphthalamine
Amino C acid
MFCD00035722
2-naphthylamine-4,8-disulphonic acid
L66J BSWQ DZ GSWQ
3-Aminonaphthalene-1,5-disulfonic acid
EINECS 205-020-5
2-amino-4,8-disulpho-naphthalene
2-Amino-4,8-naphthalenedisulfonic acid
2-Naphthylamine-4,8-disulfonic acid
2-aminonaphthalene-4,8-disulphonic acid
4,8-disulfo-2-aminonaphthalene
Chemical & Physical Properties
[ Density]:
1.8±0.1 g/cm3
[ Molecular Formula ]:
C10H9NO6S2
[ Molecular Weight ]:
303.312
[ Exact Mass ]:
302.987122
[ PSA ]:
151.52000
[ LogP ]:
-1.57
[ Index of Refraction ]:
1.733
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QJ6140000
- CHEMICAL NAME :
- 1,5-Naphthalenedisulfonic acid, 3-amino-
- CAS REGISTRY NUMBER :
- 131-27-1
- BEILSTEIN REFERENCE NO. :
- 3104699
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C10-H9-N-O6-S2
- MOLECULAR WEIGHT :
- 303.32
- WISWESSER LINE NOTATION :
- L66J BSWQ DZ GSWQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1058,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 11400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1058,1986
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ HS Code ]:
2921499090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2921499090
[ Summary ]:
2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%