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二甲砷酸钠三水合物

二甲砷酸钠三水合物用途

【用途一】
用于蛋白的NMR滴定。

二甲砷酸钠三水合物名称

[ CAS 号 ]:
6131-99-3

[ 中文名 ]:
二甲砷酸钠三水合物

[ 英文名 ]:
Sodium dimethylarsinate hydrate (1:1:3)

[中文别名 ]:

[英文别名 ]:

MFCD00149079
EINECS 204-708-2
Sodium dimethylarsinate hydrate (1:1:3)
sodium,dimethylarsinate,trihydrate
Dimethylarsinic acid sodium salt trihydrate

二甲砷酸钠三水合物物理化学性质

[ 沸点 ]:
253.1ºC at 760 mmHg

[ 熔点 ]:
77-80 °C

[ 分子式 ]:
C₂H₁₂AsNaO₅

[ 分子量 ]:
214.025

[ 闪点 ]:
109.4ºC

[ 精确质量 ]:
213.979843

[ PSA ]:
67.82000

[ LogP ]:
0.35630

[ 外观性状 ]:
白色结晶粉末或晶体

[ 水溶解性 ]:
H2O: 0.5 M at 20 °C, clear, colorless

二甲砷酸钠三水合物MSDS

详细MSDS(安全技术说明书)

二甲砷酸钠三水合物毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CH7890000

CHEMICAL NAME :: Arsine oxide, hydroxydimethyl-, sodium salt, trihydrate

CAS REGISTRY NUMBER :: 6131-99-3

LAST UPDATED :: 199503

DATA ITEMS CITED :: 23

MOLECULAR FORMULA :: C2-H6-As-O2.Na.3H2-O

MOLECULAR WEIGHT :: 214.05

WISWESSER LINE NOTATION :: W-AS-1&1 &-NA- &QH 3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 20 mg/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: EXMPA6 Experimental and Molecular Pathology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1962- Volume(issue)/page/year: 34,145,1981 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.5 mg(As)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,16,1971 OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.2 mg(As)/m3 JAN 1993 OEL-AUSTRALIA:TWA 0.05 mg(As)/m3;Carcinogen JAN 1993 OEL-BELGIUM:TWA 0.2 mg(As)/m3 JAN 1993 OEL-DENMARK:TWA 0.05 mg(As)/m3 JAN 1993 OEL-FINLAND;Carcinogen JAN 1993 OEL-FRANCE:TWA 0.2 mg(As)/m3 JAN 1993 OEL-HUNGARY:STEL 0.5 mg(As)/m3;Carcinogen JAN 1993 OEL-INDIA:TWA 0.2 mg(As)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.5 mg(As)/m3 JAN 1993 OEL-POLAND:TWA 0.3 mg(As)/m3 JAN 1993 OEL-SWEDEN:TWA 0.03 mg(As)/m3;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(As)/m3;Carcinogen JAN 1993 OEL-THAILAND:TWA 0.5 mg(As)/m3 JAN 1993 OEL-TURKEY:TWA 0.5 mg(As)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.2 mg(As)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

二甲砷酸钠三水合物安全信息

[ 符号 ]:

GHS06, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301 + H331-H351-H410

[ 警示性声明 ]:
P261-P273-P281-P301 + P310-P311-P501

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T:Toxic;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R23/25;R50/53

[ 安全声明 (欧洲) ]:
S20/21-S28-S45-S60-S61

[ 危险品运输编码 ]:
UN 1688 6.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
CH7890000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2931900022

二甲砷酸钠三水合物海关

[ 海关编码 ]: 2931900022

[ 中文概述 ]:
2931900022 锆试剂,二甲胂酸等〔包括4-二甲氨基偶氮苯-4’-胂酸,卡可基酸,二甲基胂酸钠〕。监管条件:X(有毒化学品环境管理放行通知单)。增值税率:17.0%。退税率:0.0%。最低关税:6.5%。普通关税:30.0%

[ Summary ]:
2931900022 dimethylarsinic acid。supervision conditions:x(environment control release notice for poisonous chemicals)。VAT:17.0%。tax rebate rate:0.0%。MFN tarrif:6.5%。general tariff:30.0%

二甲砷酸钠三水合物文献

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Multi-walled carbon nanotubes (MWCNTs) are an inhomogeneous group of nanomaterials that vary in lengths, shapes and types of metal contamination, which makes hazard evaluation difficult. Here we prese...

Biocompatibility of tungsten disulfide inorganic nanotubes and fullerene-like nanoparticles with salivary gland cells.

Tissue Eng. Part A 21(5-6) , 1013-23, (2015)

Impaired salivary gland (SG) function leading to oral diseases is relatively common with no adequate solution. Previously, tissue engineering of SG had been proposed to overcome this morbidity, howeve...

Investigation of commercial sodium cacodylate trihydrate: penta-mu-aqua-disodium(I) bis(dimethylarsenate) and di-mu-aqua-bis[triaquasodium(I)] bis(dimethylarsenate).

Acta Crystallogr. C 64(Pt 1) , m13-6, (2008)

Crystals from commercial samples of sodium cacodylate trihydrate, NaO2As(CH3)2 x 3 H2O, were analyzed by single-crystal X-ray diffraction and two phases were identified, viz. penta-mu-aqua-disodium(I)...

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