8-β-H-Cedran-8-ol acetate
- 中文别名：乙酸柏木酯
- 中文释义：乙酸柏木酯;乙酸雪松酯
- 英文别名：Cedryl acetate;
Cedrylacetat;
Cedranyl acetate;
cedrylactate;
Credrol acetate;
CEDRYL ACETATE P50;
CEDARWOOD ACETATE
- CAS No.：77-54-3
- 分子式：C17H28O2
- 分子量：264.41
- 精确分子量：264.20900
- PSA：26.30000
- MDL：MFCD00077764
- InChI：InChI=1/C17H28O2/c1-11-6-7-13-15(3,4)14-10-17(11,13)9-8-16(14,5)19-12(2)18/h11,13-14H,6-10H2,1-5H3/t11-,13+,14?,16-,17+/m1/s1
- 分子结构式：
物化性质
- 外观与性状：
- 无色至棕色浓液体
- 密度：
- 0.999 g/mL at 25 °C(lit.)
- 熔点：
- 44-46 °C
- 沸点：
- >200 °C(lit.)
- 闪点：
- 200 °F
- 折射率：
- n20/D 1.499(lit.)
- 存储条件/存储方法：
- 库房低温通风干燥
- 其它信息：
1.熔点（℃）：44-46。
安全信息
- 外观与性状：
- 无色至棕色浓液体
- 密度：
- 0.999 g/mL at 25 °C(lit.)
- 熔点：
- 44-46 °C
- 沸点：
- >200 °C(lit.)
- 闪点：
- 200 °F
- 折射率：
- n20/D 1.499(lit.)
- 存储条件/存储方法：
- 库房低温通风干燥
- 其它信息：
1.熔点（℃）：44-46。
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- FJ1680000
- CHEMICAL NAME :
- 8-beta-H-Cedran-8-ol, acetate
- CAS REGISTRY NUMBER :
- 77-54-3
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C17-H28-O2
- MOLECULAR WEIGHT :
- 264.45
- WISWESSER LINE NOTATION :
- L65 B5 A 1B K BXTJ EDV1 E1 G1 G1 K1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,847,1974 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 44750 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,847,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84086 No. of Facilities: 53 (estimated) No. of Industries: 3 No. of Occupations: 30 No. of Employees: 4405 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84086 No. of Facilities: 3722 (estimated) No. of Industries: 14 No. of Occupations: 24 No. of Employees: 39484 (estimated) No. of Female Employees: 25142 (estimated)
海关数据
中国海关编码：2915390090
- 概述：
- 2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素：
- 品名, 成分含量, 用途
- 监管条件：
- A.入境货物通关单B.出境货物通关单
- 检验检疫：
- R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
- 摘要/Summary：
- 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%
分子结构与计算化学数据
分子结构数据
1、 摩尔折射率：76.44
2、 摩尔体积（cm3/mol）：258.5
3、 等张比容（90.2K）：630.7
4、 表面张力（dyne/cm）：35.3
5、 极化率（10-24cm3）：30.30
