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洋茉莉腈

洋茉莉腈名称

[ CAS 号 ]:
4421-09-4

[ 中文名 ]:
胡椒腈

[ 英文名 ]:
Piperonylonitrile

[中文别名 ]:

[英文别名 ]:

1,3-Benzodioxole-5-carbonitrile
3,4-Methylenedioxybenzonitrile
EINECS 224-590-6
Piperonylonitrile
MFCD00005820
Benzo[d][1,3]dioxole-5-carbonitrile

洋茉莉腈物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
257.3±29.0 °C at 760 mmHg

[ 熔点 ]:
91-93 °C(lit.)

[ 分子式 ]:
C₈H₅NO₂

[ 分子量 ]:
147.131

[ 闪点 ]:
115.4±17.5 °C

[ 精确质量 ]:
147.032028

[ PSA ]:
42.25000

[ LogP ]:
1.88

[ 外观性状 ]:
固体针状形态晶体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.597

[ 储存条件 ]:
室温

[ 水溶解性 ]:
可溶于：甲醇

洋茉莉腈MSDS

洋茉莉腈毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TO2645000

CHEMICAL NAME :: Piperonylonitrile

CAS REGISTRY NUMBER :: 4421-09-4

BEILSTEIN REFERENCE NO. :: 0006224

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H5-N-O2

MOLECULAR WEIGHT :: 147.14

WISWESSER LINE NOTATION :: T56 BO DO CHJ HCN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04711

洋茉莉腈安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332

[ 警示性声明 ]:
P280

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21

[ 安全声明 (欧洲) ]:
S36-S23

[ 危险品运输编码 ]:
3276

[ WGK德国 ]:
3

[ RTECS号 ]:
TO2645000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2932999099

洋茉莉腈合成路线

洋茉莉腈上下游产品

洋茉莉腈上游产品

洋茉莉腈下游产品

洋茉莉腈制备

用洋茉莉醛与硫酸羟氨反应生成白色结晶。熔点111～112℃的醛肟，产率94%。接着加入醋酐脱水，即转化为产物，得率85%左右。

洋茉莉腈海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

洋茉莉腈文献

6-cyanopurine, a color indicator useful for isolating mutations in the nif (nitrogen fixation) genes of Klebsiella pneumoniae.

J. Bacteriol. 136(1) , 247-52, (1978)

6-Cyanopurine (6-CP) can be used as a color indicator for certain classes of nif (N2 fixation) mutations in Klebsiella pneumoniae. Under N2-fixing conditions, Nif+ colonies and most Nif- colonies are ...

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