85785-20-2

• 常用中文名：戊草丹
• 常用英文名：esprocarb
• CAS号：85785-20-2
• 分子式：C₁₅H₂₃NOS
• 分子量：265.41400
• 相关类别： 分析化学 标准品 农残、兽药及化肥类
• 发布时间：2018-08-07 19:46:06
• 更新时间：2024-01-06 18:58:14
• 下载msds

名称

• 中文名: 戊草丹
• 英文名: esprocarb
• 中文别名: 禾草畏; S-苄基-1,2-二甲基丙基(乙基)硫代氨基甲酸酯
• 英文别名: S-benzyl N-ethyl-N-(3-methylbutan-2-yl)carbamothioate; Fuji grass; MFCD00210288; Esprocarb; S-(phenylmethyl) N-(1,2-dimethylpropyl)-N-ethylcarbamothioate; rac-S-benzyl ethyl[(2R)-3-methylbutan-2-yl]carbamothioate; SC 2957; S-benzyl (RS)-1,2-dimethylpropyl(ethyl)thiocarbamate

物化性质

• 密度: 1.033g/cm3
• 沸点: 357.4ºC at 760mmHg
• 熔点: <25℃
• 分子式: C₁₅H₂₃NOS
• 分子量: 265.41400
• 闪点: 170ºC
• 精确质量: 265.15000
• PSA: 45.61000
• LogP: 4.40620
• 折射率: 1.534
• 储存条件: 0-6°C
• 分子结构:

  1、 摩尔折射率：79.89

  2、 摩尔体积（cm³/mol）：256.8

  3、 等张比容（90.2K）：638.5

  4、 表面张力（dyne/cm）：38.1

  5、 极化率（10-24cm3）：31.67

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : FD3830000 CHEMICAL NAME : Carbamothioic acid, (1,2-dimethylpropyl)ethyl-, S-(phenylmethyl) ester CAS REGISTRY NUMBER : 85785-20-2 LAST UPDATED : 199712 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C15-H23-N-O-S MOLECULAR WEIGHT : 265.45 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 : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,338,1991 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,338,1991 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Bird - quail DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,338,1991 TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : >4 gm/m3/4H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,338,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - dog DOSE/DURATION : 23296 mg/kg/1Y-I TOXIC EFFECTS : Blood - pigmented or nucleated red blood cells Blood - changes in platelet count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545307

安全

• 符号: GHS06, GHS09
• 信号词: Danger
• 危害声明: H331-H411
• 警示性声明: P261-P273-P311
• 个人防护装备: Eyeshields;Faceshields;Gloves
• 危害码 (欧洲): N
• 风险声明 (欧洲): 51/53
• 安全声明 (欧洲): S60
• 危险品运输编码: UN3082 9/PG 3
• RTECS号: FD3830000