Acid Blue 45
Names
[ CAS No. ]:
2861-02-1
[ Name ]:
Acid Blue 45
[Synonym ]:
2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, sodium salt (1:2)
EINECS 220-678-3
Acid Blue 45
Disodium 4,8-diamino-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-2,6-anthracenedisulfonate
disodium 4,8-diamino-1,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonate
Chemical & Physical Properties
[ Melting Point ]:
300ºC
[ Molecular Formula ]:
C14H8N2Na2O10S2
[ Molecular Weight ]:
474.330
[ Flash Point ]:
>300ºC
[ Exact Mass ]:
473.941559
[ PSA ]:
257.80000
[ LogP ]:
2.16980
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CB0548500
- CHEMICAL NAME :
- 2,6-Anthracenedisulfonic acid, 9,10-dihydro-4,8-diamino-1,5-dihydroxy-9,10-dioxo-, disodium salt
- CAS REGISTRY NUMBER :
- 2861-02-1
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C14-H8-N2-O10-S2.2Na
- MOLECULAR WEIGHT :
- 474.34
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(10),93,1988
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(10),93,1988
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(10),92,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2241 No. of Facilities: 46 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 233 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2241 No. of Facilities: 69 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 1811 (estimated)
Safety Information
[ Hazard Codes ]:
Xn: Harmful;
[ Safety Phrases ]:
S24/25
[ WGK Germany ]:
2
[ RTECS ]:
CB0548500