CAS 38870-89-2; 甲氧基乙酰氯; methoxy-acetyl chloride

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货号

品牌

产品名称

规格

包装、参考价格

M814438

MACKLIN

甲氧基乙酰氯

97%

35元/5g; 95元/25g; 347元/100g; 1409元/500g; 4890元/2.5kg;

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储存：2~8°C,干燥
状态：无色到浅黄色液体
折射率：n20/D 1.419(lit.)

M0970

TCI

Methoxyacetyl Chloride [Chloromethylating Reagent]

>97.0%(T)

190元/25G; 750元/100G; 3450元/500G;

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基本信息

纯度/分析方法	>97.0%(T)
分子式/分子量	C₃H₅ClO₂ = 108.52
外观与形状(20℃)	液体
储存温度	0-10℃
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (分解),加热
Reaxys-RN	1740244
PubChem物质ID	87572950
SDBS (AIST Spectral DB)	13383
MDL编号	MFCD00000728

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 95.0 %
Purity(Argentometric Titration)	min. 97.0 %

物性(参考值)

沸点	113 ℃
闪点	35 ℃
比重	1.19
折射率	1.42

安全信息

图形或危害标志
信号词	危险
危险性说明	H314 : 造成严重皮肤灼伤和眼损伤。 H226 : 易燃液体和蒸气。 H290 : 可能腐蚀金属。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 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。 P234 : 只能在原容器中存放。 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/穿防护服/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。 P390 : 吸收溢出物，防止材料损坏。 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 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。 P363 : 沾染的衣服清洗后方可重新使用。 P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。 P305 + P351 + P338 + P310 : 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。立即呼叫急救中心/医生。 P403 + P235 : 存放在通风良好的地方。保持低温。 P406 : 贮存于抗腐蚀/带抗腐蚀衬里的容器中。 P405 : 存放处须加锁。

运输信息

UN编号	UN2920
类别	8 / 3
包装类别	II
监管条件代码(*)

323009

J&K

Methoxyacetyl chloride

95%

131元/5G; 523元/25G; 1372元/100G;

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基本信息

分子式	C₃H₅ClO₂
分子量	108.52
沸点	112-113
闪点	35
密度	1.187
折光率(n20D)	1.4190
MDL编码	MFCD00000728
Beilstein	1740244
EINECS 编号	254-169-2
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Danger
危险说明	H226 H314 H335
防范说明	P261 P280 P305+P351+P338 P310
UN号码	2920
危险分类	8
次要危险性	3
包装等级	II
WGK	3
TSCA	否

L03210

Alfa Aesar

Methoxyacetyl chloride

97%, stab. with ca 0.3% magnesium oxide

651元/5g; 2000元/25g;

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应用
Methoxyacetyl chloride is used as an intermediate for active pharmaceutical ingredients and dyes. Further, it acts as a precursor for the synthesis of agrochemicals.

备注
Moisture sensitive. Store in a cool place. Incompatible with water, alcohols, oxidizing agents and strong bases.

基本信息

MDL
MFCD00000728

EINECS
254-169-2

分子式
CH₃OCH₂COCl

分子量
108.52

熔点
<-40°

沸点
112-113°

闪点
28°(82°F)

密度
1.185

折射率
1.4240

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Miscible with acetone, ether, carbon tetrachloride and chloroform.

Beilstein
1740244

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H331-H314-H318
Flammable liquid and vapour.Toxic if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P280-P305+P351+P338-P309-P310a
Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:

安全信息

危险等级
8

包装组
II

危险类别
10-20-34
Flammable.Harmful by inhalation.Causes burns.

安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

TSCA
否

C12570

Alfa Aesar

Methoxyacetyl chloride

97%, stabilized

1214元/10g; 5268元/50g; 21959元/250g;

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基本信息

Ref#
12570

MDL
728

分子式
C3 H5 Cl O2

分子量
108.52

闪点
28

密度
1187

形态
Colorless to pale yellow liquid

安全信息

危险等级
8

包装组
II

053542

Fluorochem

Methoxy acetyl chloride

97%

220元/1g; 330元/5g; 550元/25g; 1650元/100g;

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基本信息

CAS Number	38870-89-2
MDL Number	MFCD00000728
Boiling Point	112 - 113 ℃
Density	1.187

安全信息

图形或危害标志
危险性说明	H226: Flammable liquid and vapour. H312: Harmful in contact with skin. H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation.
防范说明	P210: Keep away from – No smoking. P233: Keep container tightly closed. 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. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P322: Specific measures (see . on this label). P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P363: Wash contaminated clothing before reuse. P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P403 + P235: Store in a well-ventilated place. Keep cool. P405: Store locked up. P501: Dispose of contents/container to local regulations.