| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| S750081 | MACKLIN | 环丁砜 | 99.9% | 179元/100ml; 628元/500ml; | 展开 |
储存：室温 折射率：n20/D 1.484(lit.) |
| S817951 | MACKLIN | 环丁砜 | 试剂级, 98% | 59元/250ml; 141元/1L; 518元/5L; | 展开 |
储存：室温 状态：白色固体,液体或半固态 折射率：n20/D 1.484(lit.) |
| S817950 | MACKLIN | 环丁砜 | >99.0%(GC) | 37元/100g; 95元/500g; 392元/2.5kg; 1026元/10kg; 1133元/12X500g; | 展开 |
储存：室温 状态：白色到黄色固体,无色到黄色液体 折射率：n20/D 1.484(lit.) |
| S817952 | MACKLIN | 环丁砜 | Standard for GC,≥99.5%(GC) | 52元/5ml; | 展开 |
储存：室温 状态：白色到黄色固体;无色到黄色液体 折射率：n20/D 1.484(lit.) |
| T0115 | TCI | Tetrahydrothiophene 1,1-Dioxide | >99.0%(GC) | 170元/25G; 460元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(GC) | | 分子式/分子量 | C4H8O2S = 120.17 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 107765 | | PubChem物质ID | 87576123 | | SDBS (AIST Spectral DB) | 749 | | Merck Index (14) | 8955 | | MDL编号 | MFCD00005484 |
技术规格 | Appearance | White or Colorless to Light yellow powder to lump to clear liquid | | Purity(GC) | min. 99.0 % |
物性(参考值) | 熔点 | 25 ℃ | | 沸点 | 285 ℃ | | 水溶性 | 完全混溶 | | 溶解性(可与之混溶) | 甲苯,醇,丙酮 |
安全信息 | 图形或危害标志 |   | | 信号词 | 警告 | | 危险性说明 | H302 : 吞咽有害。
H320 : 造成眼刺激。
H361 : 怀疑对生育能力或胎儿造成伤害。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P308 + P313 : 如接触到或有疑虑：求医/就诊。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
P405 : 存放处须加锁。
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相关法规 |
| 169719 | J&K | Sulfolane | 99% | 66元/25ML; 188元/250ML; 531元/1L; | 展开 |
基本信息 | 分子式 | C4H8O2S | | 分子量 | 120.17 | | 熔点 | 20-26 | | 沸点 | 285 | | 闪点 | 177 | | 密度 | 1.261 | | 折光率(n20D) | 1.4840 | | MDL编码 | MFCD00005484 | | Beilstein | 107765 | | Merck | 14,8955 | | EINECS 编号 | 204-783-1 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302 | | 防范说明 | P260
P262 | | WGK | 1 | | RTECS | XN0700000 | | TSCA | 是 |
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| H32505 | Alfa Aesar | Sulfolane | 80% w/w aq. soln. | 686元/500ml; 2300元/2500ml; | 展开 |
应用
Sulfolane is used in the chemical industry as a solvent for extractive distillation and chemical reactions. It is used to separate aromatic hydrocarbons (benzene, toluene and xylenes), to separate n-propyl alcohol and sec-butyl alcohol. It is also used to purify natural gas streams and for fractionation of fatty acids into saturated and unsaturated components and as a reaction solvent for the preparation of aromatic sulfonic acids, pyridines, isocyanates and pharmaceuticals. It can also be involved in the halogen exchange process and polymerization process. It is used as a plasticizer and curing agent. 备注
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. 基本信息 MDL
MFCD00005484 EINECS
204-783-1 分子式
C4H8O2S 分子量
120.17 熔点
0-5° 密度
1.212 灵敏度
Ambient temperatures. 形态
Liquid 溶解性
Fully miscible in water. Beilstein
107765 Merck
14,8955 GHS危害和防范说明 GHS符号
Hazard Statements
H302
Harmful if swallowed. Precautionary Statements
P262-P501a
Do not get in eyes, on skin, or on clothing.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
22
Harmful if swallowed. 安全等级
25
Avoid contact with eyes. 欧盟危险品标志
 RTECS
XN0700000 TSCA
是 |
| A13466 | Alfa Aesar | Sulfolane | 99% | 503元/250g; 1420元/1000g; 5223元/5000g; | 展开 |
应用
Sulfolane is used as an industrial solvent utilized for the extraction of aromatic hydrocarbons from hydrocarbon mixtures and to purify natural gas. Further, it is used in refineries and the petrochemical industry. 备注
Miscible with water, acetone, tolueneIncompatible with strong oxidizing agents. 基本信息 MDL
MFCD00005484 EINECS
204-783-1 分子式
C4H8O2S 分子量
120.17 熔点
25-28° 沸点
285° 闪点
166°(330°F) 密度
1.261 折射率
1.4825 灵敏度
Hygroscopic. Ambient temperatures. 形态
Low melting solid 溶解性
Miscible with alcohol, water, acetone, toluene and dilute mineral acids. Slightly miscible with octanes, olefins and naphthenes. Beilstein
107765 Merck
14,8955 GHS危害和防范说明 GHS符号
Hazard Statements
H302
Harmful if swallowed. Precautionary Statements
P262-P308+P313-P330
Do not get in eyes, on skin, or on clothing.IF exposed or concerned: Get medical advice/attention.Rinse mouth. 安全信息 危险类别
22
Harmful if swallowed. 安全等级
25
Avoid contact with eyes. 欧盟危险品标志
RTECS
XN0700000 TSCA
是 |
| 1601769 | USP | Residual Solvent Class 2-Sulfolane | United States Pharmacopeia (USP) Reference Standard | 3390元/3 X 1.2 ML; | 展开 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here.
Sales restrictions may apply. 基本信息 | 经验(实验)分子式 | C4H8O2S | | 分子量 | 120.17 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | manufacturer/tradename | USP | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | InChI | 1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2 | | InChI key | HXJUTPCZVOIRIF-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 1 | | 闪点(F) | 188.6 °F | | 闪点(C) | 87.00 ℃ |
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| T22209 | Sigma-Aldrich | Sulfolane | 99% | 167.67元/5 G; 332.25元/100 G; 776.49元/500 G; 3738.59元/2.5 KG; | 展开 |
产品说明 应用 环丁砜是一种极性非质子溶剂，可用于纤维素的完全热解，而无需任何聚合或碳化副反应。环丁砜与均三甲苯结合，可用作从 L-天冬氨酸合成聚(琥珀酰亚胺)(PSI)的溶剂。它还可以用作合成氯封端的聚醚砜低聚物的溶剂，这是一种用于尼龙 6-聚醚砜(PES)-尼龙 6 嵌段共聚物合成的聚合物活化剂。 包装 5, 100, 500 g in glass bottle
2.5 kg in glass bottle 基本信息 | 经验(实验)分子式 | C4H8O2S | | 分子量 | 120.17 | | Beilstein | 107765 | | EC 号 | 204-783-1 | | MDL编号 | MFCD00005484 | | PubChem化学物质编号 | 24900023 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 蒸汽密度 | 4.2 (vs air) | | 蒸汽压 | 0.01 mmHg ( 20 ℃) | | 测定 | 99% | | 折射率 | n20/D 1.484 (lit.) | | bp | 104 ℃/0.2 mmHg (lit.)
285 ℃ (lit.) | | mp | 20-26 ℃ (lit.) | | 密度 | 1.261 g/mL at 25 ℃ (lit.) | | SMILES string | O=S1(=O)CCCC1 | | InChI | 1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2 | | InChI key | HXJUTPCZVOIRIF-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H360FD | | 预防措施声明 | P202 - P264 - P270 - P280 - P301 + P312 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 1 | | 闪点(F) | 350.6 °F - closed cup | | 闪点(C) | 177 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 8.07993 | Sigma-Aldrich | Sulfolane | for synthesis | 255.17元/250 ML; 361.86元/1 L; | 展开 |
产品说明 分析说明 含量(GC, area%)： ≥ 99.0 %(a/a)
水(K. F.)： ≤ 0.20 %
鉴定(IR)：通过测试
由于其特定的熔化范围，产物可以是固体、液体、固化熔体或过冷熔体。 基本信息 | 经验(实验)分子式 | C4H8O2S | | 分子量 | 120.17 | | MDL编号 | MFCD00005484 | | EC索引号 | 204-783-1 |
产品性质 | 质量水平 | 200 | | 蒸汽压 | 0.035 hPa ( 30 ℃) | | 测定 | ≥99.0% (GC) | | 形式 | solid | | 效能 | 2006 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat) | | bp | 285 ℃/1013 hPa | | mp | 26 ℃ | | 转变温度 | flash point 177 ℃ | | 溶解性 | soluble ≥100 g/L | | 密度 | 1.26 g/cm3 at 30 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2 | | InChI key | HXJUTPCZVOIRIF-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H360FD | | 预防措施声明 | P202 - P264 - P270 - P280 - P301 + P312 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 1 | | 闪点(F) | 350.6 °F - closed cup | | 闪点(C) | 177 ℃ - closed cup |
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| 88965 | Supelco | Sulfolane | analytical standard | 621.45元/5 ML; | 展开 |
产品说明 一般描述 Sulfolane is widely used in combination with diisopropanolamine in the sulfinol process of removal of toxic levels of hydrogen sulfide and carbonyl sulfide from raw natural gas condensate. It is also used as an industrial solvent for photographic chemicals, polymer, and petrochemical industries.
Sulfolane is an aprotic polar solvent, used in the separation of aromatic hydrocarbons from aliphatic hydrocarbons. 应用 Sulfolane may be used as an analytical reference standard for the quantification of the analyte in groundwater samples using gas chromatography-mass spectrometry technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. 基本信息 | 经验(实验)分子式 | C4H8O2S | | 分子量 | 120.17 | | Beilstein | 107765 | | EC 号 | 204-783-1 | | MDL编号 | MFCD00005484 | | PubChem化学物质编号 | 329769680 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 蒸汽密度 | 4.2 (vs air) | | 蒸汽压 | 0.01 mmHg ( 20 ℃) | | 测定 | ≥99.8% (GC) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | 折射率 | n20/D 1.484 (lit.)
n20/D 1.485 | | bp | 104 ℃/0.2 mmHg (lit.)
285 ℃ (lit.) | | mp | 20-26 ℃ (lit.) | | 密度 | 1.261 g/mL at 25 ℃ (lit.) | | application(s) | environmental | | 格式 | neat | | SMILES string | O=S1(=O)CCCC1 | | InChI | 1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2 | | InChI key | HXJUTPCZVOIRIF-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H302 - H360FD | | 预防措施声明 | P202 - P264 - P270 - P280 - P301 + P312 - P308 + P313 | | 危险分类 | Acute Tox. 4 Oral - Repr. 1B | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 1 | | 闪点(F) | 350.6 °F - closed cup | | 闪点(C) | 177 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| UOP-M-660-10X-PAK | AccuStandard | UOP Method 660 Standard,10% in Water | 10% in Water | 665元/5×1mL; | 展开 |
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| UOP-M-660-PAK | AccuStandard | UOP Method 660 Standard,1% in Water | 1% in Water | 950元/5×1mL; | 展开 |
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| UOP-M-660-0.1X-PAK | AccuStandard | UOP Method 660 Standard,0.1% w/w in Water | 0.1% w/w in Water | 950元/5×1mL; | 展开 |
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| 044698 | Fluorochem | Sulfolane | 99% | 220元/25g; 440元/100g; 660元/500g; | 展开 |
基本信息 | CAS Number | 126-33-0 | | MDL Number | MFCD00005484 | | Boiling Point | 285℃ | | Melting Point | 20-26℃ | | Density | 1.261 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
| | 防范说明 | P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P330: Rinse mouth.
P501: Dispose of contents/container to in accordance with local regulation .
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