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3-Hydroxy-2-butanone 3-羟基-2-丁酮

规格: 97%

CAS: 513-86-0

产品编号: H99196

MDL: MFCD00004521

品牌: INFI

Chemical Name	3-Hydroxy-2-Butanone, Monomer+Dimer
Synonym	3-hydroxy-2-butanone 3H-2B butanone Acetoin Acetoin (~90%) Acetylmethylcarbinol {} {} {} {} {} { {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {uni_hamburg} Methanol, acetylmethyl- {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} FEMA 2008 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {uni_hamburg} DL-Acetoin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {PubChem} Acetylmethylcarbinol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {uni_hamburg} Acetyl-methylcarbinol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemblink}
CAS Number	513-86-0
PubChem Substance ID	179
EC Number	208-174-1
Beilstein Registry Number	385636
MDL Number	MFCD00004521
Reaxys-RN	385636
Merck Number	64
Chemical Name Translation	3-羟基-2-丁酮
Wiswesser Line Notation	QY1&V1
LabNetwork Molecule ID	LN00225902
InChI	InChI=1S/C4H8O2/c1-3(5)4(2)6/h3,5H,1-2H3
Canonical SMILES	CC(C(O)C)=O

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 17,509,1979

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 17,509,1979

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 14 gm/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - flaccid paralysis without anesthesia
   (usually neuromuscular blockage)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 17,509,1979

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 12600 mg/kg
SEX/DURATION            : male 42 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 10,131,1972

WGK Germany	1
Hazard statements
H226 Flammable liquid and vapour 易燃液体和蒸气 H228 Flammable solid 易燃固体 H315 Causes skin irritation 会刺激皮肤 H318 Causes serious eye damage 严重伤害眼睛 H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment	Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	3
RTECS	EL8790000
Precautionary statements
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。 P233 Keep container tightly closed. ?保持容器密闭。 P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。 P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。 P241+P242+P243 P242 Use only non-sparking tools. 只能使用无火花工具。 P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。 P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。 P264+P265 P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。 P302+P352 P302+P352+P332+P313+P362+P364 P303+P361+P353 P305+P351+P338 P305+P351+P338+P337+P313 P305+P354+P338 P317 P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。 P332+P313 P332+P317 P337+P313 P337+P317 P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用 P362+P364 P370+P378 P403+P235 P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word	Warning
Safety Statements
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见； S36 Wear suitable protective clothing 穿戴适当的防护服； S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套； S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
Risk Statements
R10 Flammable 易燃 R11 Highly flammable 非常易燃 R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性 R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
UN Number	1325 2621
Storage condition	+4°C 2-8°C {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {
Packing Group	III
Hazard Class	3
Warnings	危化品目录(2015)
Restrict	危险品

用于制作香精和香料。

{ALD} Merck: 14,64

Beilstein:1,827

{uni_hamburg} Short: II/27B

{uni_hamburg} Short: III/35C1

513-86-0 H99196 3-Hydroxy-2-butanone
3-羟基-2-丁酮

化学属性

Mol. Formula	C4H8O2
Mol. Weight	88
Refractive index	n20/D 1.417(lit.)
Boiling Point	148 °C
Density	0.0903
Melting Point	15
Flash Point	47 °C
Solubility	可溶

*以上化合物性质及应用等信息仅供参考

手性催化剂及配体

合成砌块

医药中间体

3-Hydroxy-2-butanone 3-羟基-2-丁酮

规格: 97%

化学属性

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