所有图片(1)
About This Item
线性分子式:
(CH3O)2SO2
CAS号:
分子量:
126.13
Beilstein:
635994
MDL编号:
UNSPSC代码:
12352108
PubChem化学物质编号:
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等级
SAJ first grade
蒸汽密度
4.3 (vs air)
蒸汽压
0.7 mmHg ( 25 °C)
方案
≥99.0%
表单
liquid
自燃温度
923 °F
存货情况
available only in Japan
折射率
n20/D 1.386 (lit.)
沸点
188 °C (lit.)
mp
−32 °C (lit.)
密度
1.333 g/mL at 25 °C (lit.)
SMILES字符串
COS(=O)(=O)OC
InChI
1S/C2H6O4S/c1-5-7(3,4)6-2/h1-2H3
InChI key
VAYGXNSJCAHWJZ-UHFFFAOYSA-N
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警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
181.4 °F
闪点(°C)
83 °C
Cecilia E Ström et al.
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CK2 phosphorylates the scaffold protein XRCC1, which is required for efficient DNA single-strand break (SSB) repair. Here, we express an XRCC1 protein (XRCC1(ckm)) that cannot be phosphorylated by CK2 in XRCC1 mutated EM9 cells and show that the role of
Agata Swiatkowska et al.
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Pre-ribosomal particles undergo numerous structural changes during maturation, but their high complexity and short lifetimes make these changes very difficult to follow in vivo. In consequence, pre-ribosome structure and composition have largely been inferred from purified particles and analyzed in
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Large numbers of guanine-rich sequences with potential to form G-quadruplexes have been identified in genomes of various organisms. Such sequences are constrained at both ends by long DNA duplex with a complementary strand in close proximity to compete for duplex
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Protein footprinting is a new methodology that is based on probing, typically with the use of MS, of reactivity of different amino acid residues to a modifying reagent. Data thus obtained allow one to make inferences about protein conformations and
Silvi Rouskin et al.
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RNA has a dual role as an informational molecule and a direct effector of biological tasks. The latter function is enabled by RNA's ability to adopt complex secondary and tertiary folds and thus has motivated extensive computational and experimental efforts
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