CAS 70258-18-3; 2-氯-5-(氯甲基)吡啶; 2-Chloro-5-(chloromethyl)pyridine

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货号

品牌

产品名称

规格

包装、参考价格

C804800

MACKLIN

2-氯-5-氯甲基吡啶

96%

28元/5g; 36元/25g; 93元/100g; 445元/500g; 2111元/2.5kg;

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储存：2~8°C
状态：灰白色到黄色低熔点固体

C1628

TCI

2-Chloro-5-(chloromethyl)pyridine

>98.0%(GC)

370元/5G; 1080元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₆H₅Cl₂N = 162.01
外观与形状(20℃)	固体
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)
Reaxys-RN	1635690
PubChem物质ID	87566623
MDL编号	MFCD00125366

技术规格

Appearance	White to Light yellow powder to crystal
Purity(GC)	min. 98.0 %
Melting point	38.0 to 41.0 ℃

物性(参考值)

熔点

39 ℃

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。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P260 : 不要吸入粉尘或烟雾。 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。 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。 P405 : 存放处须加锁。

运输信息

UN编号	UN3261
类别	8
包装类别	II
监管条件代码(*)

L19284

Alfa Aesar

2-Chloro-5-(chloromethyl)pyridine

96%

1082元/5g; 2789元/25g;

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应用
2-Chloro-5-(chloromethyl)pyridine is used for the synthesis of various pharmaceutical compounds. It can also be used for the synthesis of new neonicotinoid compounds.

备注
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00125366

EINECS
000-000-0

分子式
C₆H₅Cl₂N

分子量
162.02

熔点
37-42°

闪点
>110°(230°F)

灵敏度
Ambient temperatures.

溶解性
Insoluble in water.

Beilstein
1635690

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H314-H318-H317
Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.May cause an allergic skin reaction.

Precautionary Statements
P280-P303+P361+P353-P305+P351+P338-P310
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.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician.

安全信息

危险等级
8

包装组
II

危险类别
22-34-43
Harmful if swallowed.Causes burns.May cause sensitization by skin contact.

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

516910

Sigma-Aldrich

2-Chloro-5-(chloromethyl)pyridine

97%

517.51元/5 G; 1456.62元/25 G;

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基本信息

经验(实验)分子式	C₆H₅Cl₂N
分子量	162.02
MDL编号	MFCD00125366
PubChem化学物质编号	24873906
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	37-42 ℃ (lit.)
SMILES string	ClCc1ccc(Cl)nc1
InChI	1S/C6H5Cl2N/c7-3-5-1-2-6(8)9-4-5/h1-2,4H,3H2
InChI key	SKCNYHLTRZIINA-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H314
预防措施声明	P260 - P280 - P301 + P312 + P330 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
危险分类	Acute Tox. 4 Oral - Skin Corr. 1B
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	230.0 °F - closed cup
闪点(C)	110 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

019460

Fluorochem

2-Chloro-5-chloromethylpyridine

96%

220元/1g; 286元/25g; 924元/100g;

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基本信息

CAS Number	70258-18-3
MDL Number	MFCD00125366

安全信息

图形或危害标志
危险性说明	H314: Causes severe skin burns and eye damage.
防范说明	P260: Do not breathe . P264: Wash hands thoroughly after handling. P280: Wear . P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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. P321: Specific treatment (see . on this label). P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to local regulations.