CAS 1679-64-7; 对苯二甲酸单甲酯; 1,4-Benzene-dicarboxylic acid monomethyl ester

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

M709002

MACKLIN

对苯二甲酸单甲酯

99%

43元/5g; 88元/25g; 275元/100g; 1276元/500g;

展开

储存：室温,密封

M813212

MACKLIN

对苯二甲酸单甲酯

97%

39元/5g; 72元/25g; 256元/100g; 1240元/500g;

展开

储存：室温,密封
状态：白色到灰白色粉末,晶体和/或块状

T0244

TCI

Monomethyl Terephthalate

>98.0%(GC)(T)

590元/25G; 1490元/100G; 3775元/500G;

展开

基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₉H₈O₄ = 180.16
外观与形状(20℃)	固体
Reaxys-RN	1911082
PubChem物质ID	87576226
SDBS (AIST Spectral DB)	31562
MDL编号	MFCD00002557

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %
Melting point	221.0 to 224.0 ℃

物性(参考值)

熔点	222 ℃
水溶性	微溶
溶解性(可溶于)	乙醚,苯,甲醇

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。

235288

J&K

p-Methyl terephthalate

97%

60元/5G; 177元/25G; 677元/100G;

展开

基本信息

分子式	C₉H₈O₄
分子量	180.16
熔点	220-223
MDL编码	MFCD00002557
Beilstein	1911082
EINECS 编号	216-849-7

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
TSCA	是

H54391

Alfa Aesar

Methyl Hydrogen Terephthalate

99+%

1016元/5g; 4058元/25g; 13540元/100g;

展开

应用
Methyl hydrogen terephthalate is used in the synthesis of Hepatitis C antiviral activity. It is also used in the design and preparation of benzamide derivatives as BRAFV600E inhibitors.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00002557

EINECS
216-849-7

分子式
C₉H₈O₄

分子量
180.16

熔点
220-223°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Slightly soluble in water. Also soluble in methanol, benzene and ether.

Beilstein
1911082

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

328383

Sigma-Aldrich

mono-Methyl terephthalate

97%

501.19元/5 G; 851.75元/25 G;

展开

基本信息

线性分子式	4-(HO₂C)C₆H₄CO₂CH₃
分子量	180.16
Beilstein	1911082
EC 号	216-849-7
MDL编号	MFCD00002557
PubChem化学物质编号	24859733

产品性质

质量水平	100
测定	97%
mp	220-223 ℃ (lit.)
SMILES string	COC(=O)c1ccc(cc1)C(O)=O
InChI	1S/C9H8O4/c1-13-9(12)7-4-2-6(3-5-7)8(10)11/h2-5H,1H3,(H,10,11)
InChI key	REIDAMBAPLIATC-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

065859

Fluorochem

4-(Methoxycarbonyl)benzoic acid

97%

220元/1g; 396元/25g; 1166元/100g;

展开

基本信息

CAS Number	1679-64-7
MDL Number	MFCD00002557
Melting Point	220-221℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. 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: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. 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 relevant procedures. 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. 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 in accordance with local regulation .