1,5-Naphthalenedisulfonic acid
Names
[ CAS No. ]:
81-04-9
[ Name ]:
1,5-Naphthalenedisulfonic acid
[Synonym ]:
MFCD00064178
1,5-Naphthalenedisulfonic acid
EINECS 216-732-0
Chemical & Physical Properties
[ Density]:
1.704 g/cm3
[ Molecular Formula ]:
C10H8O6S2
[ Molecular Weight ]:
288.29700
[ Exact Mass ]:
287.97600
[ PSA ]:
125.50000
[ LogP ]:
3.49480
[ Index of Refraction ]:
1.695
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QJ5900000
- CHEMICAL NAME :
- 1,5-Naphthalenedisulfonic acid
- CAS REGISTRY NUMBER :
- 81-04-9
- BEILSTEIN REFERENCE NO. :
- 0619838
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C10-H8-O6-S2
- MOLECULAR WEIGHT :
- 288.30
- WISWESSER LINE NOTATION :
- L66J BSWQ JSWQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 30 gm/kg
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 47 gm/kg
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 30 gm/kg
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 47 gm/kg
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
Safety Information
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S22-S24/25-S45-S36/37/39-S26
[ RIDADR ]:
UN 2585
[ WGK Germany ]:
1
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2904100000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2904100000
[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%