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CAS: 112-85-6
分子式: C22H44O2
分子量: 340.58
沸点: 306℃(60
熔点: 80-82℃
中文名称: 
二十二酸
山俞酸
山嵛酸
扁油酸
山萮酸
萮树酸
二十二烷酸
英文名称: 
behenic
docosanoic
docosanoicacid
Behensαure
Docosansαure
B 95
B 95(acid)
Edenor C 22-85R
EXL 5
Glycon B 70
NAA 222S
NAA 22S
1-Docosansαure
Docosanoic acid
Behenic acid
1-docosanoic acid
docosoic acid
glycon b-70
hydrofol 2022-55
hydrofol acid 560
n-docosanoic acid
展开更多英文名
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B796782MACKLIN山俞酸(二十二酸)10mM in DMSO277元/1ml;   展开
储存：-20°C
B802326MACKLIN山俞酸(二十二酸)technical,≥85%45元/25g;   60元/100g;   256元/500g;   898元/2.5kg;   2695元/10kg;   展开
储存：室温
状态：白色片状,粉末,珠子或块状
B1248TCIBehenic Acid>95.0%(GC)275元/5G;   940元/25G;   展开

基本信息

纯度/分析方法>95.0%(GC)
分子式/分子量C22H44O2 = 340.59
外观与形状(20℃)固体
Reaxys-RN1792887
PubChem物质ID87564184
SDBS (AIST Spectral DB)15079
Merck Index (14)1023
MDL编号MFCD00002807

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 95.0 %
Melting point77.0 to 82.0 ℃
Solubility in hot Methanolalmost transparency

物性(参考值)

熔点80 ℃
沸点306 ℃/60 mmHg
水溶性实际上不溶
溶解度(极微溶)乙醇,乙醚
B1747TCIBehenic Acid>99.0%(GC)1200元/5G;   展开

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C22H44O2 = 340.59
外观与形状(20℃)固体
Reaxys-RN1792887
PubChem物质ID87559516
SDBS (AIST Spectral DB)15079
Merck Index (14)1023
MDL编号MFCD00002807

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 99.0 %
Melting point79.0 to 83.0 ℃

物性(参考值)

熔点81 ℃
沸点306 ℃/60 mmHg
水溶性实际上不溶
溶解度(极微溶)乙醇,乙醚
D0963TCIBehenic Acid>80.0%(GC)205元/25G;   460元/500G;   展开

基本信息

纯度/分析方法>80.0%(GC)
分子式/分子量C22H44O2 = 340.59
外观与形状(20℃)固体
Reaxys-RN1792887
PubChem物质ID87567550
SDBS (AIST Spectral DB)15079
Merck Index (14)1023
MDL编号MFCD00002807

技术规格

AppearanceWhite to Almost white powder to crystaline
Purity(GC)min. 80.0 %
Melting point76.0 to 81.0 ℃

物性(参考值)

熔点79 ℃
沸点306 ℃/60 mmHg
水溶性实际上不溶
溶解度(极微溶)乙醇,乙醚
337694J&KBehenic Acid95%238元/5G;   827元/25G;   展开

基本信息

分子式C22H44O2
分子量340.58
熔点72-80
沸点306
MDL编码MFCD00002807
Beilstein1792887
Merck14,1023
EINECS 编号204-010-8

安全信息

防范说明P262
TSCA是
908789J&KBehenic Acid85%82元/5G;   130元/25G;   354元/100G;   展开

基本信息

分子式C22H44O2
分子量340.58
熔点72-80
沸点306
MDL编码MFCD00002807
Beilstein1792887
Merck14,1023
EINECS 编号204-010-8

一般描述

在 0.1M 的氯化钠、碳酸氢钠或磷酸钠溶液中形成了硬脂酸和山楂酸的单分子膜，并通过 IR 分析进行了研究 。

应用

用山茶酸研究了长链酸在超临界丙烷中的相行为 。它还用于制备金属 LB 膜 。

安全信息

防范说明P262
TSCA是
A12850Alfa AesarBehenic Acidtech. 85%403元/50g;   520元/250g;   1956元/1000g;   5237元/5000g;   展开

应用
Behenic acid is used to give hair conditioners and moisturizers their smoothing properties. It is also used to investigate the phase behavior of long-chain acids in supercritical propane.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, reducing agents and bases. Store at room temperature.

基本信息

MDL
MFCD00002807

EINECS
204-010-8

分子式
CH3(CH2)20CO2H

分子量
340.60

熔点
74-78°

沸点
306°/60mm

灵敏度
Ambient temperatures.

形态
Solid

溶解性
Soluble in DMF (～3 mg/ml), hot methanol, water (0.15 mg/ml at 25°C), chloroform, and ethanol (2.18 mg/ml at 25°C).

Beilstein
1792887

Merck
14,1023

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

C33481Alfa AesarDocosanoic Acid85%, technical1640元/250g;   5832元/1kg;   展开

基本信息

Ref#
33481

MDL
2807

分子式
C22 H44 O2

分子量
340.58

216941Sigma-AldrichBehenic Acid99%790.02元/5 G;   展开

产品说明

一般描述

在 0.1M 的氯化钠、碳酸氢钠或磷酸钠溶液中形成了硬脂酸和山楂酸的单分子膜，并通过 IR 分析进行了研究 。

应用

用山茶酸研究了长链酸在超临界丙烷中的相行为 。它还用于制备金属 LB 膜 。

包装

5 g in poly bottle

基本信息

线性分子式CH3(CH2)20COOH
分子量340.58
Beilstein1792887
EC 号204-010-8
MDL编号MFCD00002807
PubChem化学物质编号24852985

产品性质

质量水平100
测定99%
mp72-80 ℃ (lit.)
溶解性chloroform: soluble 50 mg/mL, clear
hexane: soluble
SMILES stringCCCCCCCCCCCCCCCCCCCCCC(O)=O
InChI1S/C22H44O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h2-21H2,1H3,(H,23,24)
InChI keyUKMSUNONTOPOIO-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
11909SupelcoBehenic Acidanalytical standard877.38元/100 MG;   2107.36元/5 G;   展开

产品说明

一般描述

Behenic acid is a saturated fatty acid with cholesterol-raising ability in humans.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Behenic acid may be used as a reference standard for the determination of behenic acid in biological samples by electron ionization-gas chromatography-mass spectrometry (EI-GC-MS), in Amazonian palm berry, Euterpe oleraceae Mart. (Acai) by reversed phase high performance liquid chromatography (RP-HPLC) with MS, and in commercial edible oilseeds by transmethylation followed by analysis using GC combined with flame ionization detector (FID).

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

基本信息

线性分子式CH3(CH2)20COOH
分子量340.58
Beilstein1792887
EC 号204-010-8
MDL编号MFCD00002807
PubChem化学物质编号329749569
NACRESNA.24

产品性质

质量水平100
生物来源synthetic
等级analytical standard
测定≥99.0% (GC)
保质期limited shelf life, expiry date on the label
technique(s)HPLC: suitable
gas chromatography (GC): suitable
mp72-80 ℃ (lit.)
79-82 ℃
application(s)environmental
food and beverages
格式neat
官能团carboxylic acid
SMILES stringCCCCCCCCCCCCCCCCCCCCCC(O)=O
InChI1S/C22H44O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h2-21H2,1H3,(H,23,24)
InChI keyUKMSUNONTOPOIO-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
240759FluorochemDocosanoic Acid85%264元/25g;   748元/500g;   展开

基本信息

CAS Number112-85-6
MDL NumberMFCD00002807

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 .
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