CAS 502-49-8; 环辛酮; cyclooctanone

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货号

品牌

产品名称

规格

包装、参考价格

C804837

MACKLIN

环辛酮

97%

30元/5g; 110元/25g; 433元/100g;

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储存：室温
状态：无色到白色低熔点固体

C0504

TCI

Cyclooctanone

>97.0%(GC)

225元/10G; 485元/25G;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₈H₁₄O = 126.20
外观与形状(20℃)	固体
储存温度	0-10℃
Reaxys-RN	1280738
PubChem物质ID	87565623
SDBS (AIST Spectral DB)	4641
MDL编号	MFCD00001754

技术规格

Appearance	White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Purity(GC)	min. 97.0 %

物性(参考值)

熔点	45 ℃
水溶性	微溶
在水中的溶解度	15 g/l 20 ℃

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。

相关法规

RTECS#

GX9800000

200343

J&K

Cyclooctanone

98%

272元/25G; 814元/100G; 3257元/500G;

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基本信息

分子式	C₈H₁₄O
分子量	126.20
熔点	32-41
沸点	195-197
闪点	73
密度	0.958
MDL编码	MFCD00001754
Beilstein	1280738
EINECS 编号	207-940-2
存储条件	Corrosives

安全信息

图形或危害标志
提示语	Danger
危险说明	H314 H318
防范说明	P280 P301+P330+P331 P305+P351+P338 P310
UN号码	1759
危险分类	8
包装等级	III
WGK	3
RTECS	GX9800000
TSCA	是

205338

J&K

Cyclooctanone

98.5%

1029元/25G; 3388元/100G; 13524元/500G;

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基本信息

分子式	C₈H₁₄O
分子量	126.20
熔点	32-41
沸点	195-197
闪点	73
密度	0.958
MDL编码	MFCD00001754
Beilstein	1280738
EINECS 编号	207-940-2
存储条件	Corrosives

安全信息

图形或危害标志
提示语	Danger
危险说明	H314 H318
防范说明	P280 P301+P330+P331 P305+P351+P338 P310
UN号码	1759
危险分类	8
包装等级	III
WGK	3
RTECS	GX9800000
TSCA	是

B20911

Alfa Aesar

Cyclooctanone

98%

641元/25g; 1929元/100g; 7711元/500g;

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应用
Cyclooctanone is a aliphatic cycle that exhibited inhibitory activity towards aldosterone synthase, a promising therapeutic target for the treatment of cardiovascular diseases related to abnormally high aldosterone level. It is also used in the synthesis of 14-membered lactones.

备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep ignition sources away.

基本信息

MDL
MFCD00001754

EINECS
207-940-2

分子式
C₈H₁₄O

分子量
126.20

熔点
37-44°

沸点
195-197°

闪点
72°(161°F)

密度
0.960

灵敏度
Ambient temperatures.

形态
Solid

溶解性
Soluble in water at 20°C 15g/L. Soluble in acetone, alcohol, chloroform, methanol and benzene.

Beilstein
1280738

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P280-P303+P361+P353-P305+P351+P338-P310a
Wear protective gloves/protective clothing/eye protection/face protection.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.

安全信息

危险等级
8

包装组
III

危险类别
34
Causes burns.

安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

RTECS
GX9800000

TSCA
是

C11144

Alfa Aesar

Cyclooctanone

98%

577元/25g; 1529元/100g; 8772元/500g;

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基本信息

Ref#
11144

MDL
1754

分子式
C8 H14 O

分子量
126.2

闪点
74

密度
0.95

安全信息

危险等级
8

包装组
III

C109800

Sigma-Aldrich

Cyclooctanone

98%

475.26元/25 G; 1051.52元/100 G;

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基本信息

线性分子式	C₈H₁₄(=O)
分子量	126.20
Beilstein	1280738
EC 号	207-940-2
MDL编号	MFCD00001754
PubChem化学物质编号	24892342
NACRES	NA.22

产品性质

质量水平	200
测定	98%
bp	195-197 ℃ (lit.)
mp	32-41 ℃ (lit.)
密度	0.958 g/mL at 25 ℃ (lit.)
SMILES string	O=C1CCCCCCC1
InChI	1S/C8H14O/c9-8-6-4-2-1-3-5-7-8/h1-7H2
InChI key	IIRFCWANHMSDCG-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H314
预防措施声明	P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310
危险分类	Eye Dam. 1 - Skin Corr. 1B
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	165.2 °F
闪点(C)	74 ℃
个人防护装备	Eyeshields, Gloves, type N95 (US)

237170

Fluorochem

Cyclooctanone

95%

220元/1g; 264元/5g; 506元/25g;

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基本信息

CAS Number	502-49-8
MDL Number	MFCD00001754
Boiling Point	197℃
Melting Point	43.3℃
Density	0.958

安全信息

图形或危害标志
危险性说明	H314: Causes severe skin burns and eye damage.
防范说明	P260: Do not breathe . P264: Wash hands thoroughly after handling. P280: Wear . P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. P321: Specific treatment (see . on this label). P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to local regulations.