CAS 118-52-5; 1,3-二氯-5,5-二甲基海因; 2,4-Imidazolidinedione,1,3-dichloro-5,5-dimethyl-

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

D822929

MACKLIN

1,3-二氯-5,5-二甲基海因

98%

27元/25g; 43元/100g; 85元/500g; 386元/2.5kg;

展开

储存：2~8 ℃
状态：白色到浅黄色粉末

D1783

TCI

1,3-Dichloro-5,5-dimethylhydantoin

>97.0%(T)

160元/25G; 255元/100G; 490元/500G;

展开

基本信息

纯度/分析方法	>97.0%(T)
分子式/分子量	C₅H₆Cl₂N₂O₂ = 197.02
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	146013
PubChem物质ID	87568252
SDBS (AIST Spectral DB)	18324
Merck Index (14)	3065
MDL编号	MFCD00003190

技术规格

Appearance	White to Almost white powder to crystal
Purity(Iodometric Titration)	min. 97.0 %
Melting point	132.0 to 136.0 ℃

物性(参考值)

熔点	132 ℃
水溶性	实际上不溶

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。 H333 : 吸入可能有害。 H314 : 造成严重皮肤灼伤和眼损伤。 H335 : 可能造成呼吸道刺激。 H410 : 对水生生物毒性极大并具有长期持续影响。 comburant.
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P273 : 避免释放到环境中。 P260 : 不要吸入粉尘或烟雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 P220 : 避开/贮存处远离服装/可燃材料。 P210 : 远离热源。 P221 : 采取一切防范措施，避免与可燃物/.?混合。 P271 : 只能在室外或通风良好之处使用。 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。 P391 : 收集溢出物。 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。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 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 + P233 : 存放在通风良好的地方。保持容器密闭。 P405 : 存放处须加锁。

相关法规

RTECS#

MU0700000

运输信息

UN编号	UN3085
类别	5.1 / 8
包装类别	III
监管条件代码(*)

944192

J&K

1,3-Dichloro-5,5-dimethylhydantoin

68%有效氯

361元/250G; 560元/1KG; 1115元/2.5KG;

展开

基本信息

分子式	C₅H₆Cl₂N₂O₂
分子量	197.02
熔点	132-134
MDL编码	MFCD00003190
Beilstein	146013
Merck	14,3065
EINECS 编号	204-258-7

安全信息

图形或危害标志
提示语	Danger
危险说明	H272 H302 H314 H334 H400
防范说明	P220 P261 P273 P280 P305+P351+P338 P310
UN号码	3085
危险分类	5.1
次要危险性	8
包装等级	II
WGK	2
RTECS	MU0700000
TSCA	是

A12718

Alfa Aesar

1,3-Dichloro-5,5-dimethylhydantoin

98%

521元/100g; 1095元/500g; 2861元/2500g;

展开

应用
Dantoin(R) DCDMH is an industrial bleaching agent based on dimethyl hydantoin. This product finds application wherever solid bleach is desired. It is used as a mild chlorinating agent in organic synthesis.It is also used as a sanitizer in swimming pools, laundries restaurants, cutting oils and pharmaceutical industry as a general cleaner. Other uses include it is been used as a preventer and catalyst in polymer industry, used to emboss or texturize resinous sheet preparations.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with reducing agents, acids, strong bases, organic materials, powdered metals. Moisture, light, air sensitive. Stable, but a strong oxidizer.

基本信息

MDL
MFCD00003190

EINECS
204-258-7

分子式
C₅H₆Cl₂N₂O₂

分子量
197.02

熔点
130-134°

闪点
174°(345°F)

密度
1.500

灵敏度
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Powder

溶解性
Soluble in water 0.21 g/100 mL (25°C).

Beilstein
146013

Merck
14,3065

GHS危害和防范说明

GHS符号

Hazard Statements
H272-H302-H314-H318-H334-H400
May intensify fire; oxidizer.Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.May cause allergy or asthma symptoms or breathing difficulties if inhaled.Very toxic to aquatic life.

Precautionary Statements
P221-P210a-P303+P361+P353-P305+P351+P338-P405-P501a
Take any precaution to avoid mixing with combustibles.Keep away from heat. - No smoking.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
5.1

包装组
II

危险类别
8-22-31-34-42-50
Contact with combustible material may cause fire.Harmful if swallowed.Contact with acids liberates toxic gas.Causes burns.May cause sensitization by inhalation.Very toxic to aquatic organisms.

安全等级
17-20-22-26-36/37/39-45-57-60
Keep away from combustible material.When using do not eat or drink.Do not breathe dust.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).Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
MU0700000

TSCA
是

232807

Sigma-Aldrich

1,3-Dichloro-5,5-dimethylhydantoin

available chlorine 68 %

453.36元/250 G; 734.55元/1 KG;

展开

产品说明

应用

作为试剂，参与：

三取代吡唑啉的微波辅助芳构化
不对称氯代内酯化chlorenium来源
氧化氯化反应，用于合成芳烃磺酰氯
选择性卤化反应，用于合成卤代酮
氯化反应

1,3-二氯-5,5-二甲基海因被用于：

胞嘧啶碱的氯化反应
α-氯苯乙酮的合成
作为一种有效的氧化剂，用于将脲唑和双脲唑氧化成相应的三唑二酮

包装

250 g in glass bottle
1 kg in glass bottle

基本信息

经验(实验)分子式	C₅H₆Cl₂N₂O₂
分子量	197.02
Beilstein	146013
EC 号	204-258-7
MDL编号	MFCD00003190
PubChem化学物质编号	24853931
NACRES	NA.22

产品性质

质量水平	200
形式	powder
组成	available chlorine, 68%
mp	132-134 ℃ (lit.)
溶解性	water: soluble 0.21% at 25 ℃(lit.) carbon tetrachloride: freely soluble 12.5%(lit.) chloroform: freely soluble 14%(lit.) methylene chloride: freely soluble 30%(lit.) benzene: freely soluble 9.2%(lit.) chlorinated solvents: freely soluble at 25 ℃(lit.)
SMILES string	CC1(C)N(Cl)C(=O)N(Cl)C1=O
InChI	1S/C5H6Cl2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3
InChI key	KEQGZUUPPQEDPF-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H272 - H302 - H315 - H317 - H410
预防措施声明	P210 - P220 - P273 - P280 - P301 + P312 - P302 + P352
危险分类	Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Ox. Sol. 2 - Skin Irrit. 2 - Skin Sens. 1
补充剂危害	EUH031
储存分类代码	5.1B - Oxidizing hazardous materials
WGK	WGK 2
闪点(F)	345.2 °F
闪点(C)	174 ℃
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

BIOC-066N-1G

AccuStandard

1,3-Dichloro-5,5-dimethylhydantoin

232元/1g;

展开

1,3-Dichloro-5,5-dimethylhydantoin

1,3-二氯-5,5-二甲基海因

118-52-5

078496

Fluorochem

1,3-Dichloro-5,5-dimethylhydantoin

95%

220元/100g; 638元/500g;

展开

基本信息

CAS Number	118-52-5
MDL Number	MFCD00003190
Melting Point	132-138℃

安全信息

图形或危害标志
危险性说明	H270: May cause or intensify fire; oxidiser. H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. H400: Very toxic to aquatic life. H410: Very toxic to aquatic life with long lasting effects. H303 + H333: May be harmful if swallowed or if inhaled
防范说明	P220: Keep/Store away from clothing/./combustible materials. P233: Keep container tightly closed. P244: Keep reduction valves free from grease and oil. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P273: Avoid release to the environment. 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: 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). P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P363: Wash contaminated clothing before reuse. P370 + P376: In case of fire: Stop leak if safe to do so. P391: Collect spillage. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations.