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氯唑黑BH

氯唑黑BH用途

C.I. Direct Blue 2 is a dye.

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氯唑黑BH名称

[ CAS 号 ]:
2429-73-4

[ 中文名 ]:
氯唑黑BH

[ 英文名 ]:
C.I. Direct Blue 2

[中文别名 ]:

[英文别名 ]:

DIAZO BLACK BHN
DIAZO BLACK BH
EINECS 219-384-8
DirectBlueBH
diazo black
MFCD00059132
melantherine bh
Chlorazol Black BH
diamine black
azomine black bh

氯唑黑BH物理化学性质

[ 分子式 ]:
C₃₂H₂₁N₆Na₃O₁₁S₃

[ 分子量 ]:
830.70700

[ 精确质量 ]:
830.01200

[ PSA ]:
338.68000

[ LogP ]:
10.18350

[ 外观性状 ]:
暗蓝色-黑色粉末

[ 折射率 ]:
1.791

[ 储存条件 ]:
室温

氯唑黑BHMSDS

详细MSDS(安全技术说明书)

氯唑黑BH毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ6158000

CHEMICAL NAME :: 2,7-Naphthalenedisulfonic acid, 5-amino-3-((4'-((7-amino-1-hydroxy-3-sulfo-2-naphthal enyl) azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, trisodium salt

CAS REGISTRY NUMBER :: 2429-73-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C32-H24-N6-O11-S3.3Na

MOLECULAR WEIGHT :: 833.77

WISWESSER LINE NOTATION :: L66J BQ DSWO HSWO JZ CNUNR DR DNUN- CL66J DSWO IZ &-NA- 3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6450 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - chronic pulmonary edema Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 10 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 1 mg/plate

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8(Suppl 7),1,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1417 No. of Facilities: 135 (estimated) No. of Industries: 3 No. of Occupations: 9 No. of Employees: 2176 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1417 No. of Facilities: 18 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 220 (estimated) No. of Female Employees: 147 (estimated)