CAS 1188-02-9; 2-甲基庚酸; Heptanoic acid,2-methyl-

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品牌

产品名称

规格

包装、参考价格

M796246

MACKLIN

2-甲基庚酸

10mM in DMSO

185元/1ml;

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储存：-20°C

M812918

MACKLIN

2-甲基庚酸

98%

168元/5g; 632元/25g; 1888元/100g; 6083元/500g;

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储存：室温
状态：无色液体
折射率：n20/D 1.425(lit.)

M1265

TCI

2-Methylheptanoic Acid

>98.0%(GC)(T)

320元/5G; 1200元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₈H₁₆O₂ = 144.21
外观与形状(20℃)	液体
Reaxys-RN	1721442
PubChem物质ID	87573222
MDL编号	MFCD00142944

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %

物性(参考值)

沸点	140 ℃/30 mmHg
比重	0.91
折射率	1.43

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。 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	UN3265
类别	8
包装类别	III
监管条件代码(*)

B22050

Alfa Aesar

2-Methylheptanoic Acid

98%

519元/5g; 1935元/25g; 6067元/100g;

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基本信息

MDL
MFCD00142944

EINECS
214-704-2

分子式
C₈H₁₆O₂

分子量
144.22

沸点
139-141°/30mm

闪点
>110°(230°F)

密度
0.906

折射率
1.4255

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H318-H335
Causes skin irritation.Causes serious eye damage.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
37/38-41
Irritating to respiratory system and skin.Risk of serious damage to eyes.

安全等级
26-37/39-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.This material and its container must be disposed of as hazardous waste

TSCA
是

W270601

Sigma-Aldrich

2-Methylheptanoic Acid

≥97%

404.65元/; 1727.49元/100 G; 10349.4元/1 KG;

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产品说明

一般描述

2-Methylheptanoic acid has been identified in honey.

包装

100 g in poly bottle
1 kg in poly bottle

基本信息

线性分子式	CH₃(CH₂)₄CH(CH₃)CO₂H
分子量	144.21
FEMA编号	2706
EC 号	214-704-2
欧洲委员会编号	2003
MDL编号	MFCD00142944
PubChem化学物质编号	24901274
Flavis编号	8.047
NACRES	NA.21

产品性质

质量水平	400
生物来源	synthetic
等级	Halal Kosher
agency	meets purity specifications of JECFA
测定	≥97%
折射率	n20/D 1.425 (lit.)
bp	140 ℃/30 mmHg (lit.)
密度	0.906 g/mL at 25 ℃ (lit.)
文件	see Safety & Documentation for available documents
性状检查	green; waxy; cheesy
application(s)	flavors and fragrances
食品过敏原	no known allergens
SMILES string	CCCCCC(C)C(O)=O
InChI	1S/C8H16O2/c1-3-4-5-6-7(2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)
InChI key	NKBWMBRPILTCRD-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	230.0 °F
闪点(C)	> 110 ℃
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

002772

Fluorochem

2-Methylheptanoic Acid

97%

660元/5g; 1650元/25g;

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基本信息

CAS Number	1188-02-9
MDL Number	MFCD00142944
Density	0.906

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. H314: Causes severe skin burns and eye damage. H332: Harmful if inhaled.
防范说明	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. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. 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. 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. P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to local regulations..