CAS 46022-05-3; (1R,2R)-(-)-trans-cyclohexane-1,2-dicar-boxylic acid

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品牌

产品名称

规格

包装、参考价格

R806295

MACKLIN

(1|R|,2|R|)-1,2-环己烷二甲酸

98.0%

29元/1g; 36元/5g; 122元/25g; 484元/100g;

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储存：室温
状态：白色到几乎白色粉末到晶体
折射率：-18 ° (C=1, Acetone)

C1953

TCI

(1R,2R)-1,2-Cyclohexanedicarboxylic Acid

>98.0%(GC)(T)

495元/1G; 2290元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₈H₁₂O₄ = 172.18
外观与形状(20℃)	固体
Reaxys-RN	2049755
PubChem物质ID	87558114

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Optical purity(GC)	min. 95.0 ee%
Purity(Neutralization titration)	min. 98.0 %
Melting point	180.0 to 185.0 ℃
Specific rotation [a]20/D	-15.0 to -20.0 deg(C=1, Acetone)
Solubility in Acetone	almost transparency

物性(参考值)

熔点	184 ℃
比旋光度 [α]D	-18° (C=1,Acetone)
溶解性(可溶于)	丙酮

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。

138312

J&K

(1R,2R)-1,2-Cyclohexanedicarboxylic Acid

99%

200元/1G; 700元/5G;

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基本信息

分子式	C₈H₁₂O₄
分子量	172.18
熔点	177-182
比旋光度([α]20D)	-22.0° to -18.5 0° (C=1, Acetone)
MDL编码	MFCD00062973
Beilstein	2049755

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

H52293

Alfa Aesar

(1R,2R)-Cyclohexane-1,2-dicarboxylic acid

98+%

461元/250mg; 1840元/1g; 6192元/5g;

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应用
Chiral dicarboxylic acid guests with a two C spacer (1R,2R)-cyclohexane-1,2-dicarboxylic acid and Boc-L-aspartic acid] gave CD-active species.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

基本信息

MDL
MFCD00062973

分子式
C₈H₁₂O₄

分子量
172.18

灵敏度
Ambient temperatures.

形态
Solid

溶解性
Soluble in acetone.

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否