CAS 77-79-2; 丁二烯砜; 1-thia-3-cyclopentene 1,1-dioxide

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货号

品牌

产品名称

规格

包装、参考价格

S830237

MACKLIN

3-环丁烯砜

98%

100元/25g; 229元/100g; 954元/500g; 4399元/2.5kg;

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储存：室温,密封
状态：白色到灰白色固体

D0557

TCI

3-Sulfolene

>98.0%(GC)

150元/25G; 595元/500G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₄H₆O₂S = 118.15
外观与形状(20℃)	固体
Reaxys-RN	107004
PubChem物质ID	87567212
SDBS (AIST Spectral DB)	3785
Merck Index (14)	8956
MDL编号	MFCD00005481

技术规格

Appearance	White to Orange to Green powder to crystal
Purity(GC)	min. 98.0 %
Melting point	63.0 to 67.0 ℃

物性(参考值)

熔点

65 ℃

安全信息

图形或危害标志
信号词	警告
危险性说明	H303 : 吞咽可能有害。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护眼罩/戴防护面具。 P312 : 如感觉不适，呼叫急救中心/医生。 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。

相关法规

RTECS#

XM9100000

A13887

Alfa Aesar

3-Sulfolene

98%

267元/100g; 840元/500g; 1594元/1000g; 6339元/5000g;

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应用
It is a source of cisoid butadiene for Diels-Alder reactions. This chemical is also a convenient source of sulfur dioxide. It is a solvent used in the petrochemical industry for the extraction of aromatics from hydrocarbon streams.

备注
Store in a cool, dry, well-ventilated area. Store away from oxidizing agent.

基本信息

MDL
MFCD00005481

EINECS
201-059-7

分子式
C₄H₆O₂S

分子量
118.15

熔点
63-67°

闪点
112°(233°F)

密度
1.314

灵敏度
Ambient temperatures.

形态
Crystals

溶解性
Soluble in water, ethanol, benzene, ether.

Beilstein
107004

Merck
14,8956

GHS危害和防范说明

GHS符号

Hazard Statements
H303-H318
May be harmful if swallowed.Causes serious eye damage.

Precautionary Statements
P280i-P305+P351+P338-P310a
Wear eye/face protection.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
9

包装组
III

危险类别
41
Risk of serious damage to eyes.

安全等级
26-39-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.This material and its container must be disposed of as hazardous waste

RTECS
XM9100000

TSCA
是

8.07994

Sigma-Aldrich

3-Sulfolene

for synthesis

392.38元/250 G;

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产品说明

分析说明

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 63 °C
Melting range (upper value): ≤ 66 °C
Identity (IR): passes test

基本信息

经验(实验)分子式	C₄H₆O₂S
分子量	118.15
MDL编号	MFCD00005481
EC索引号	201-059-7

产品性质

质量水平	200
测定	≥98.0% (GC)
效能	2547 mg/kg LD₅₀, oral (Rat) >5000 mg/kg LD₅₀, skin (Rabbit)
mp	62-65 ℃
转变温度	flash point 112 ℃
溶解性	130 g/L
密度	1.31 g/cm³ at 15.6 ℃
堆积密度	840 kg/m³
储存温度	2-30℃
InChI	1S/C4H6O2S/c5-7(6)3-1-2-4-7/h1-2H,3-4H2
InChI key	MBDNRNMVTZADMQ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H319
预防措施声明	P264 - P280 - P305 + P351 + P338 - P337 + P313
危险分类	Eye Irrit. 2
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	233.6 °F - closed cup
闪点(C)	112 ℃ - closed cup

B84505

Sigma-Aldrich

Butadiene sulfone

98%

262.08元/100 G; 611.04元/500 G;

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基本信息

经验(实验)分子式	C₄H₆O₂S
分子量	118.15
Beilstein	107004
EC 号	201-059-7
MDL编号	MFCD00005481
PubChem化学物质编号	24892071
NACRES	NA.22

产品性质

质量水平	100
测定	98%
mp	65-66 ℃ (lit.)
SMILES string	O=S1(=O)CC=CC1
InChI	1S/C4H6O2S/c5-7(6)3-1-2-4-7/h1-2H,3-4H2
InChI key	MBDNRNMVTZADMQ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H319
预防措施声明	P264 - P280 - P305 + P351 + P338 - P337 + P313
危险分类	Eye Irrit. 2
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	233.6 °F - closed cup
闪点(C)	112 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

095126

Fluorochem

Sulfolene

99%

264元/25g; 374元/100g; 726元/500g;

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基本信息

CAS Number	77-79-2
MDL Number	MFCD00005481
Melting Point	65-66℃
Density	1.314

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H318: Causes serious eye damage. H332: Harmful if inhaled. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: 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 .