2-Naphthalenesulfonicacid, 5-amino-6-ethoxy-
Names
[ CAS No. ]:
118-28-5
[ Name ]:
2-Naphthalenesulfonicacid, 5-amino-6-ethoxy-
[Synonym ]:
6-Aethoxy-5-amino-naphthalin-2-sulfonsaeure
1-Amino-(naphthol-(2)-aethylaether)-sulfonsaeure-(6)
Ethoxy Cleve's Acid
1-amino-2-ethoxy-6-sulpho-naphthalene
1-amino-2-ethoxynaphthalene-6-sulfonic acid
6-ethoxy-5-amino-naphthalene-2-sulfonic acid
5-AMINO-6-ETHOXY-2-NAPHTHALENE-SULFONIC ACID
EINECS 204-240-9
1-amino-2-ethoxy-naphthalene-6-sulphonic acid
Chemical & Physical Properties
[ Density]:
1.413g/cm3
[ Molecular Formula ]:
C12H13NO4S
[ Molecular Weight ]:
267.30100
[ Exact Mass ]:
267.05700
[ PSA ]:
98.00000
[ LogP ]:
3.72940
[ Index of Refraction ]:
1.653
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QK1290000
- CHEMICAL NAME :
- 2-Naphthalenesulfonic acid, 5-amino-6-ethoxy-
- CAS REGISTRY NUMBER :
- 118-28-5
- BEILSTEIN REFERENCE NO. :
- 3342860
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H13-N-O4-S
- MOLECULAR WEIGHT :
- 267.32
- WISWESSER LINE NOTATION :
- L66J BZ CO2 HSWQ
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: -,1061,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 12 gm/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: -,1061,1986
Safety Information
[ HS Code ]:
2922299090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2922299090
[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%