基本信息

技术规格

物性(参考值)

安全信息

图形或危害标志
信号词	危险
危险性说明	H302 : 吞咽有害。 H319 : 造成严重眼刺激。 H225 : 高度易燃液体和蒸气。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P270 : 使用本产品时不要进食、饮水或吸烟。 P240 : 容器和装载设备接地/等势联接。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P233 : 保持容器密闭。 P243 : 采取防止静电放电的措施。 P241 : 使用防爆的电气/通风/照明设备。 P242 : 只能使用不产生火花的工具。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

运输信息

基本信息

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H302 H319
防范说明	P210 P305+P351+P338
UN号码	1993
危险分类	3
包装等级	II
WGK	2
RTECS	EM7350000
TSCA	是

应用
Butadiene monoxide is used as key starting material for the synthesis of (-)-bulgecinine and (+)-broussonetine G.

备注
Moisture sensitive. Store in cool place. Incompatible with acids, bases and oxidizing agents.

基本信息

MDL
MFCD00005149

EINECS
213-210-4

分子式
C₄H₆O

分子量
70.09

熔点
-135°

沸点
65-66°

闪点
-50°(-58°F)

密度
0.870

折射率
1.4180

灵敏度
Keep Cold. Moisture Sensitive. Store under Nitrogen.

形态
Liquid

溶解性
Miscible with ethanol, ethyl ether, benzene and organic solvents.

Beilstein
103170

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H341
Highly flammable liquid and vapour.Suspected of causing genetic defects.

Precautionary Statements
P210-P201-P280-P303+P361+P353-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
II

危险类别
11-68
Highly flammable.Possible risk of irreversible effects.

安全等级
9-16-23-33-36/37-60
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Take precautionary measures against static discharges.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
EM7350000

TSCA
是

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H225 - H302 - H319
预防措施声明	P210 - P301 + P312 + P330 - P305 + P351 + P338
危险分类	Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
储存分类代码	3 - Flammable liquids
WGK	WGK 3
闪点(F)	-58.0 °F - closed cup
闪点(C)	-50 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

基本信息

安全信息

图形或危害标志
危险性说明	H225: Highly flammable liquid and vapour. H302: Harmful if swallowed. H319: Causes serious eye irritation.
防范说明	P210: Keep away from – No smoking. P235: Keep cool. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof ./ equipment. P242: Use only non-sparking tools. P243: Take precautionary measures against static discharge. P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P330: Rinse mouth. P337 + P313: If eye irritation persists: Get medical advice/attention. P370 + P378: In case of fire: Use CO2, powder or sand for extinction. P403 + P235: Store in a well-ventilated place. Keep cool. P501: Dispose of contents/container to local regulations.