CAS 3779-29-1; 1,1-环丁烷-乙二酸二乙酯; 1,1-Cyclobutanedicarboxylic acid diethyl ester

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

D808557

MACKLIN

环丁基-1,1-二羧酸二乙酯

98%(GC)

29元/5ml; 65元/25ml; 241元/100ml; 1175元/500ml;

咨询

储存：室温
状态：无色到浅黄色液体
折射率：1.4360

C0942

TCI

Diethyl 1,1-Cyclobutanedicarboxylate

>97.0%(GC)

290元/5ML; 880元/25ML;

咨询

基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₁₀H₁₆O₄ = 200.23
外观与形状(20℃)	液体
Reaxys-RN	2050195
PubChem物质ID	87565992
SDBS (AIST Spectral DB)	6796
MDL编号	MFCD00019261

技术规格

Appearance	Colorless to Light yellow clear liquid
Purity(GC)	min. 97.0 %

物性(参考值)

沸点	226 ℃
闪点	89 ℃
比重	1.05
折射率	1.43

安全信息

信号词	警告
危险性说明	H227 : 可燃液体。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 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。 P403 + P235 : 存放在通风良好的地方。保持低温。

B22140

Alfa Aesar

Diethyl 1,1-Cyclobutanedicarboxylate

95%

1399元/10g; 4871元/50g;

咨询

应用
Diethyl 1,1-cyclobutanedicarboxylate is used as a pharmaceutical intermediate. Used as intermediate in the production of Carboplatin.

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
MFCD00019261

EINECS
223-239-4

分子式
C₁₀H₁₆O₄

分子量
200.24

沸点
96-98°/8mm

闪点
89°(192°F)

密度
1.050

折射率
1.4360

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Insoluble in water.

Beilstein
2050195

GHS危害和防范说明

Hazard Statements
H227
Combustible liquid.

Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

TSCA
是

S436178

Diethyl 1,1-Cyclobutanedicarboxylate

Aldrich^CPR

160.9元/1G;

咨询

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式	C₁₀H₁₆O₄
分子量	200.237
MDL编号	MFCD00019261

092235

Fluorochem

Diethyl cyclobutane-1,1-dicarboxylate

95%

286元/10g; 528元/25g; 1430元/100g; 7040元/500g;

咨询

基本信息

CAS Number	3779-29-1
MDL Number	MFCD00019261

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 .