| 中文名 |
乙酸柏木酯
|
| 英文名 |
Cedryl acetate
|
| 中文别名 |
乙酸雪松酯
|
| 英文别名 |
Cedran-8-yl acetate
Cedryl acetate
CEDARWOOD ACETATE
CEDRYL ACETATE P50
MFCD00077764
cedrylactate
1H-3a,7-Methanoazulen-6-ol, octahydro-3,6,8,8-tetramethyl-, acetate
Cedranyl acetate
Cedrylacetat
Credrol acetate
EINECS 201-036-1
|
| 密度 |
1.0±0.1 g/cm3
|
| 沸点 |
291.7±8.0 °C at 760 mmHg
|
| 熔点 |
44-46 °C
|
| 分子式 |
C17H28O2
|
| 分子量 |
264.403
|
| 闪点 |
137.0±6.0 °C
|
| 精确质量 |
264.208923
|
| PSA |
26.30000
|
| LogP |
5.67
|
| 外观性状 |
无色至棕色浓液体
|
| 蒸汽压 |
0.0±0.6 mmHg at 25°C
|
| 折射率 |
1.503
|
| 储存条件 |
库房低温通风干燥
|
| 分子结构 |
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
|
| 更多 |
1.熔点(℃):44-46。
|
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)
|
| 危害码 (欧洲) |
Xi
|
| 风险声明 (欧洲) |
38
|
| WGK德国 |
2
|
| RTECS号 |
FJ1680000
|
| 海关编码 |
2915390090
|
【方法一】
由柏木醇与乙酸或醋酐酯化而成,以硫酸为催化剂。然后中和、洗涤、干燥,再经减压蒸馏而得。
| 海关编码 |
2915390090
|
| 中文概述 |
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
|
| 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%
|
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