CAS 13820-09-2; 原戊酸三甲酯; 1,1,1-trimethoxy-pentan

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货号

品牌

产品名称

规格

包装、参考价格

T819194

MACKLIN

原戊酸三甲酯

96%

47元/5ml; 124元/25ml; 358元/100ml; 1061元/500ml;

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储存：室温,易燃物区域
状态：无色液体
折射率：1.408-1.41

T0981

TCI

Trimethyl Orthovalerate

>97.0%(GC)

390元/25ML; 3100元/250ML;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₈H₁₈O₃ = 162.23
外观与形状(20℃)	液体
Reaxys-RN	1739200
PubChem物质ID	87576792
SDBS (AIST Spectral DB)	22726
MDL编号	MFCD00008481

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 97.0 %
Specific gravity (20/20)	0.9240 to 0.9260
Refractive index n20/D	1.4090 to 1.4110

物性(参考值)

沸点	164 ℃
闪点	55 ℃
比重	0.92
折射率	1.40

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。 H226 : 易燃液体和蒸气。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P240 : 容器和装载设备接地/等势联接。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P233 : 保持容器密闭。 P243 : 采取防止静电放电的措施。 P241 : 使用防爆的电气/通风/照明设备。 P242 : 只能使用不产生火花的工具。 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。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 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。 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。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P403 + P235 : 存放在通风良好的地方。保持低温。

运输信息

UN编号	UN3272
类别	3
包装类别	III
监管条件代码(*)

L20377

Alfa Aesar

Trimethyl Orthovalerate

98%

429元/5g; 1769元/25g; 5926元/100g;

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基本信息

MDL
MFCD00008481

EINECS
237-496-5

分子式
C₈H₁₈O₃

分子量
162.23

沸点
164-166°

闪点
41°(105°F)

密度
0.941

折射率
1.4100

形态
Liquid

Beilstein
1739200

Merck
14,9717

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H315-H319-H335
Flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.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
3

包装组
III

危险类别
10-36/37/38
Flammable.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.

TSCA
是

254517

Sigma-Aldrich

Trimethyl Orthovalerate

97%

407.68元/5 G;

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产品说明

一般描述

Kinetics of unimolecular gas-phase elimination of trimethyl orthovalerate has been investigated.

应用

Trimethyl orthovalerate has been used in the preparation of:

various 9-O-acyl derivatives of N-acetyl- and N-glycoloyl-neuraminic acid
2-methyl, 2-ethyl, 2-propyl and 2-butyl-3-benzimidazolyl-4(3H)-quinazolinones

包装

5 g in glass bottle

基本信息

线性分子式	CH₃CH₂CH₂CH₂C(OCH₃)₃
分子量	162.23
Beilstein	1739200
EC 号	237-496-5
MDL编号	MFCD00008481
PubChem化学物质编号	24855389
NACRES	NA.22

产品性质

质量水平	200
测定	97%
折射率	n20/D 1.410 (lit.)
bp	164-166 ℃ (lit.)
密度	0.941 g/mL at 25 ℃ (lit.)
SMILES string	CCCCC(OC)(OC)OC
InChI	1S/C8H18O3/c1-5-6-7-8(9-2,10-3)11-4/h5-7H2,1-4H3
InChI key	XUXVVQKJULMMKX-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H226 - H315 - H319
预防措施声明	P210 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
储存分类代码	3 - Flammable liquids
WGK	WGK 3
闪点(F)	107.6 °F - closed cup
闪点(C)	42 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

069317

Fluorochem

1,1,1-Trimethoxypentane

>98%

572元/5g; 1562元/25ml; 5676元/100g; 9130元/250ml;

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基本信息

CAS Number	13820-09-2
MDL Number	MFCD00008481
Boiling Point	162-164℃
Density	0.92

安全信息

图形或危害标志
危险性说明	H226: Flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P210: Keep away from – No smoking. P233: Keep container tightly closed. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof ./ equipment. P242: Use only non-sparking tools. P243: Take precautionary measures against static discharge. 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. 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. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . 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. P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P403 + P235: Store in a well-ventilated place. Keep cool. P405: Store locked up. P501: Dispose of contents/container to local regulations.