CAS 499-06-9; 3,5-二甲基苯酸; 3,5-dimethyl-Benzoic acid

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D824220

MACKLIN

3,5-二甲基苯甲酸

98%

29元/5g; 30元/25g; 54元/100g; 199元/500g; 763元/2.5kg; 2995元/10kg;

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储存：室温
状态：白色到灰白色粉末或晶体

D0684

TCI

3,5-Dimethylbenzoic Acid

>99.0%(T)

250元/25G;

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基本信息

纯度/分析方法	>99.0%(T)
分子式/分子量	C₉H₁₀O₂ = 150.18
外观与形状(20℃)	固体
Reaxys-RN	1072182
PubChem物质ID	87567324
SDBS (AIST Spectral DB)	10906
MDL编号	MFCD00002525

技术规格

Appearance	White to Light yellow powder to crystal
Purity(Neutralization titration)	min. 99.0 %
Melting point	168.0 to 172.0 ℃

物性(参考值)

熔点

170 ℃

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#

DG8734030

217848

J&K

3,5-Dimethylbenzoic Acid

98%

93元/5G; 251元/25G; 472元/100G;

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基本信息

分子式	C₉H₁₀O₂
分子量	150.17
熔点	169-171
MDL编码	MFCD00002525
Beilstein	1072182
EINECS 编号	207-876-5

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
RTECS	DG8734030
TSCA	是

A11198

Alfa Aesar

3,5-Dimethylbenzoic Acid

98+%

750元/10g; 3256元/50g; 14290元/250g;

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应用
3,5-Dimethylbenzoic acid is suitable reagent used as carbon and energy supplement in the culture medium of Pseudomonas sp

备注
Store away from oxidizing agents. Use only in a chemical fume hood. Incompatible with strong acids and bases.

基本信息

MDL
MFCD00002525

EINECS
207-876-5

分子式
C₉H₁₀O₂

分子量
150.18

熔点
168-172°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in methanol. (1 g/10 mL). Slightly soluble in water.

Beilstein
1072182

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
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

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

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
DG8734030

TSCA
是

C11600

Alfa Aesar

3,5-Dimethylbenzoic Acid

99%

518元/5g; 2646元/25g; 9990元/100g;

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基本信息

Ref#
11600

MDL
2525

分子式
C9 H10 O2

分子量
150.18

D149608

Sigma-Aldrich

3,5-Dimethylbenzoic Acid

99%

432.04元/25 G;

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基本信息

线性分子式	(CH₃)₂C₆H₃CO₂H
分子量	150.17
Beilstein	1072182
EC 号	207-876-5
MDL编号	MFCD00002525
PubChem化学物质编号	24893453
NACRES	NA.22

产品性质

质量水平	100
测定	99%
mp	169-171 ℃ (lit.)
SMILES string	Cc1cc(C)cc(c1)C(O)=O
InChI	1S/C9H10O2/c1-6-3-7(2)5-8(4-6)9(10)11/h3-5H,1-2H3,(H,10,11)
InChI key	UMVOQQDNEYOJOK-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

037423

Fluorochem

3,5-Dimethylbenzoic Acid

98%

220元/1g; 242元/25g; 550元/100g;

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基本信息

CAS Number	499-06-9
MDL Number	MFCD00002525
Melting Point	168-170℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. 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. P271: Use only outdoors or in a well-ventilated area. P280: Wear . 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). 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 .