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红汞

红汞用途

Merbromin是一种氧杂蒽类染料。

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红汞名称

[ CAS 号 ]:
129-16-8

[ 中文名 ]:
红汞

[ 英文名 ]:
Merbromin

[中文别名 ]:

[英文别名 ]:

Broept
flavurol
Marbromin
Emcerol
Mercury dibromofluorescein disodium salt
gynochrome
MFCD00013081
mercurome
Chromine
domf

红汞生物活性

[ 描述 ]:

Merbromin是一种氧杂蒽类染料。

[ 相关类别 ]:

信号通路 >> 抗感染 >> 细菌

研究领域 >> 其他

染料试剂

[相关活性小分子]

红汞物理化学性质

[ 熔点 ]:
≥300 °C

[ 分子式 ]:
C₂₀H₁₀Br₂HgNa₂O₆

[ 分子量 ]:
752.67

[ PSA ]:
113.63000

[ LogP ]:
3.59240

[ 外观性状 ]:
暗绿色固体

[ 储存条件 ]:
库房低温,通风,干燥

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents, strong acids.

红汞MSDS

详细MSDS(安全技术说明书)

红汞毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LM5250000

CHEMICAL NAME :: Fluorescein, 2',7'-dibromo-4'-(hydroxymercurio)-, disodium salt

CAS REGISTRY NUMBER :: 129-16-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C20-H8-Br2-Hg-O6.2Na

MOLECULAR WEIGHT :: 750.67

WISWESSER LINE NOTATION :: T C666 BO EVJ D-HG-Q FE IR BVQ& LE MQ &-NA- 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 mg/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 15 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory stimulation

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Yeast - Saccharomyces cerevisiae

REFERENCE :: EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 31,97,1979 *** REVIEWS *** TOXICOLOGY REVIEW SDGTB3 Seminars in Drug Treatment. (New York, NY) V.1-3, 1971-74. Discontinued. Volume(issue)/page/year: 1,177,1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO MERCURY, ARYL AND INORGANIC-air:CL 0.1 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 44650 No. of Facilities: 586 (estimated) No. of Industries: 5 No. of Occupations: 10 No. of Employees: 7896 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 44650 No. of Facilities: 372 (estimated) No. of Industries: 3 No. of Occupations: 6 No. of Employees: 5294 (estimated) No. of Female Employees: 3955 (estimated)

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红汞安全信息

[ 符号 ]:

GHS06, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H300 + H310 + H330-H373-H410

[ 警示性声明 ]:
P260-P273-P280-P301 + P310 + P330-P302 + P352 + P310-P304 + P340 + P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T+:Verytoxic;N:Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R26/27/28;R33;R50/53

[ 安全声明 (欧洲) ]:
S13-S28-S36-S45-S60-S61

[ 危险品运输编码 ]:
UN 2025 6.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
LM5250000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1(a)

红汞文献

Effect of three different motivational techniques on oral hygiene and gingival health of patients undergoing multibracketed orthodontics.

Angle Orthod. 81(5) , 884-8, (2011)

To compare the effectiveness of three different motivational techniques for maintaining good oral hygiene during fixed appliance orthodontic treatment.A total of 62 adolescents in the age range of 12-...

Chronic bilateral otomycosis caused by Aspergillus niger.

Mycoses 47(1-2) , 82-4, (2004)

Aspergillus niger, an opportunistic filamentous fungus, was identified as the cause of chronic bilateral otomycosis in a 46-year-old female patient who was unresponsive to different drugs. The patient...

Merbromine-induced pustular contact dermatitis.

Contact Dermatitis 40(4) , 219, (1999)

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红汞