吡咯

【用途一】
用于合成药品和香料等精细化学品
【用途二】
其衍生物广泛用作有机合成、医药、农药、香料、橡胶硫化促进剂、环氧树脂固化剂等的原料
【用途三】
用作色谱分析标准物质，也用于有机合成及制药工业
【用途四】
香料。主要用以配制水果型及香辛料香精。
【用途五】
用作医药、香料等合成的中间体。
【用途六】
检验金亚硒酸和硅酸。测定铬酸盐、金、碘酸盐、汞、亚硒酸、硅和钒。

[ 密度 ]:
0.967 g/mL at 25 °C(lit.)

[ 沸点 ]:
131 °C(lit.)

[ 熔点 ]:
-23 °C

[ 分子式 ]:
C₄H₅N

[ 分子量 ]:
67.08920

[ 闪点 ]:
92 °F

[ 精确质量 ]:
67.04220

[ PSA ]:
15.79000

[ LogP ]:
1.01470

[ 外观性状 ]:
无色至棕色液体带有氯形态气味

[ 蒸汽密度 ]:
2.31 (vs air)

[ 折射率 ]:
n20/D 1.508(lit.)

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

[ 稳定性 ]:
Stable. Incompatible with strong acids, strong oxidizing agents. Combustible.

[ 水溶解性 ]:
60 g/L (20 ºC)

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

UX9275000

CHEMICAL NAME :

Pyrrole

CAS REGISTRY NUMBER :

109-97-7

LAST UPDATED :

199710

DATA ITEMS CITED :

9

MOLECULAR FORMULA :

C4-H5-N

MOLECULAR WEIGHT :

67.10

WISWESSER LINE NOTATION :

T5MJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

98 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

61 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

147 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - muscle contraction or spasticity

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

150 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Subcutaneous

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

250 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :

DNA repair

TEST SYSTEM :

Bacteria - Bacillus subtilis

DOSE/DURATION :

20100 ug/disk

REFERENCE :

JFAKAU Journal of the Faculty of Agriculture, Kyushu University. (Kyushu Univ., Faculty of Agriculture, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 812, Japan) V.9- 1948- Volume(issue)/page/year: 31,279,1987

[ 符号 ]:

GHS02, GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H301-H318-H332

[ 警示性声明 ]:
P280-P301 + P310-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R10;R20;R25;R41

[ 安全声明 (欧洲) ]:
S26-S37/39-S45-S39-S24-S16

[ 危险品运输编码 ]:
UN 1992 3/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
UX9275000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2933990090

详细合成路线

吡咯上游产品

吡咯下游产品

1、以呋喃和氨为原料，γ-氧化铝为催化剂，经气相催化反应而得。

2、由骨油和硫酸共热分馏后，使转变成其钾盐(C4H4NK)，用乙醚洗涤和用水处理后再干燥、分馏而得。
由半乳糖二酸铵在甘油或矿物油中热解而成。

精制方法：将吡咯在氮气流中进行蒸馏。或在氰化镍的氨溶液中制成纯净的络合物，然后进行干馏。

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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公司名：上海化源世纪贸易有限公司

区域：上海市普陀区

价格：

联系人：徐经理

产品详情：吡咯

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公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥148.0/100ml ￥538.0/500ml

联系人：刘佳

产品详情：吡咯

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公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥需询单/1mg ￥需询单/1g ￥需询单/1g ￥需询单/1g

联系人：阿拉丁

产品详情：吡咯

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公司名：中山市迪欣化工有限公司

区域：中山市三角镇

价格：
￥450.0/20kg

联系人：陈雪萍

产品详情：吡咯

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