CAS 21320-91-2; 2-甲氧基-4-硝基苯磺酰氯; 2-Methoxy-4-nitrobenzenesulfonyl chloride

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货号

品牌

产品名称

规格

包装、参考价格

M835211

MACKLIN

2-甲氧基-4-硝基苯磺酰氯

98%

158元/1g; 481元/5g;

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储存：室温, 惰性气体
状态：黄色晶体

M2403

TCI

2-Methoxy-4-nitrobenzenesulfonyl Chloride

>98.0%(GC)(T)

395元/1G; 1465元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₇H₆ClNO₅S = 251.64
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	2136023
PubChem物质ID	253660283
MDL编号	MFCD03094697

技术规格

Appearance	White to Light yellow powder to crystal
Purity(GC)	min. 98.0 %
Purity(Argentometric Titration)	min. 98.0 %
Melting point	97.0 to 101.0 ℃

物性(参考值)

熔点	99 ℃
溶解性(可溶于)	甲苯

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。 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。 P260 : 不要吸入粉尘或烟雾。 P234 : 只能在原容器中存放。 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。 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。 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	UN3261
类别	8
包装类别	III
监管条件代码(*)

L19902

Alfa Aesar

2-Methoxy-4-nitrobenzenesulfonyl Chloride

97%

1035元/1g; 3439元/5g;

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基本信息

MDL
MFCD03094697

分子式
C₇H₆ClNO₅S

分子量
251.65

熔点
96-99°

形态
Powder

Beilstein
2136023

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
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.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
III

危险类别
34
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

013076

Fluorochem

2-Methoxy-4-nitrobenzenesulfonyl Chloride

97%

374元/1g; 1100元/5g; 4620元/25g; 13376元/100g;

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基本信息

CAS Number	21320-91-2
MDL Number	MFCD03094697
Melting Point	90-99 ℃

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.