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CAS: 108-33-8
分子式: C3H5N3S
分子量: 115.16
熔点: 220-225℃
中文名称: 
2-氨基-5-甲基-1,3,4-噻二唑
英文名称: 
5-Methyl-[1,3,4]thiadiazol-2-ylamine
5-methyl-1,3,4-thiadiazol-2-ylamine
4-thiadiazole, 2-amino-5-methyl-3
4-thiadiazol-2-amine, 5-methyl-3
2-amino-5-methyl-1,3,4-thiadiazole
5-methyl-1,3,4-thiadiazole-2-amine
usaf cy-3
性质描述: 米黄色固体粉末,熔点220~225℃(分解)。
用途: 用于染料,以及唑类药物的合成。
推荐供应商
货号品牌产品名称规格包装、参考价格
A916681MACKLIN2-氨基-5-甲基-1,3,4-噻二唑98%38元/5g;   116元/25g;   405元/100g;   1488元/500g;   咨询
储存:室温,密封,干燥
状态:白色到棕褐色固体,粉末,晶体,结晶粉末和/或块状
A833655MACKLIN2-氨基-5-甲基-1,3,4-噻二唑95%90元/25g;   308元/100g;   1145元/500g;   咨询
储存:室温,密封,干燥
状态:白色-几乎白色晶体-粉末
A0874TCI2-Amino-5-methyl-1,3,4-thiadiazole>98.0%(T)210元/5G;   840元/25G;   咨询

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C3H5N3S = 115.15
外观与形状(20℃)固体
Reaxys-RN112987
PubChem物质ID87562385
SDBS (AIST Spectral DB)3585
MDL编号MFCD00003110

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(Nonaqueous Titration)min. 98.0 %

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明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。
P302 + P352 : 如皮肤沾染:用水充分清洗。
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。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。

相关法规

RTECS#XI3500000
159617J&K2-Amino-5-methyl-1,3,4-thiadiazole97%241元/5G;   564元/25G;   1859元/100G;   咨询

基本信息

分子式C3H5N3S
分子量115.16
熔点223-228
MDL编码MFCD00003110
Beilstein112987
EINECS 编号203-573-7

安全信息

图形或危害标志
提示语Warning
危险说明H302
H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
RTECSXI3500000
686166Sigma-Aldrich2-Amino-5-methyl-1,3,4-thiadiazole97%491.92元/5 G;   咨询

基本信息

经验(实验)分子式C3H5N3S
分子量115.16
EC 号203-573-7
MDL编号MFCD00003110
PubChem化学物质编号329761026
NACRESNA.22

产品性质

质量水平100
测定97%
mp223-228 ℃
SMILES stringCc1nnc(N)s1
InChI1S/C3H5N3S/c1-2-5-6-3(4)7-2/h1H3,(H2,4,6)
InChI keyHMPUHXCGUHDVBI-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H315 - H319 - H335
预防措施声明P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
013407Fluorochem2-Amino-5-methyl-1,3,4-thiadiazole98%220元/1g;   220元/5g;   594元/25g;   1980元/100g;   咨询

基本信息

CAS Number108-33-8
MDL NumberMFCD00003110

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H312: Harmful in contact with skin.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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.
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).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P363: Wash contaminated clothing before reuse.
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.
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