laevulinic acid
Molecular Structure:
MDL:
MFCD00002796
Molecular Formula:
C5H8O3; CH3COCH2CH2COOH
Molecular Weight:
116.12
Alias:
左旋糖酸,左旋酸,果糖酸,4-氧代-戊酸,4-酮正戊酸,3-酮-正戊酸
4-Oxopentanoic acid
4-Oxovaleric acid
3-Acetylpropionic Acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
laevulinic acid |
AR |
250g |
RMB 187 |
现货 |
laevulinic acid |
AR |
1kg |
RMB 638 |
Consulting service |
laevulinic acid |
AR |
5Kg |
RMB 2821.5 |
Consulting service |
laevulinic acid |
AR |
50g |
RMB 88 |
Consulting service |
Character:
无色或、微带黄色液体或无色针状结晶。对光敏感。有吸湿性。在常压下蒸馏几乎不分解,长时间加热则失去水分子而成不饱和的γ-内酯。极易溶于水、醇和和醚,几乎不溶于脂肪族烃类。低毒,半数致死量(大鼠,经口)1850mg/kg。
密度: 1.13
熔点: 29 °C
沸点: 246 °C
折光率nD20: 1.4310
闪点: 98 °C
Quality Standard:
Q/(HG)SJ 422-91
项目Item 分析纯
(AR)
含量(C5H8O3)Assay,% ≥ 99.0
灼烧残渣Ignition residue,% ≤ 0.05
氯化物(Cl)Chloride,% ≤ 0.005
硫酸盐(SO4)Sulfate,% ≤ 0.01
水份water,% ≤ 0.7
重金属Heavy metals(Pb2+计),PPM ≤ 20
铁Iron(以Fe3+计),PPM ≤ 10
Storage:
密封干燥保存。
Related Products
- 4-Nitrocinnamic acid, predominantly trans
- ETHANOLAMINE HYDROCHLORIDE
- 2,4-Dichlorophenylacetic acid
- Chlorhexidine dihydrochloride
- Benzenesulfonic acid
- EPA
- 4-AMINO-5-CHLORO-2-METHOXYBENZOIC ACID
- 2,4-Pyridinedicarboxylic acid monohydrate
- 2,5-Difluorophenylboronic acid
- 4-(Hydroxymethyl)phenoxyacetic acid
- 4-Vinylphenylboronic acid
- Boc-D-Phe(4-Me)-OH
- laevulinic acid
- 2,4-Dichloro-5-sulfamoylbenzoic Acid
- 4-(Methylthio)phenylacetic acid
- Creatine
- 2-Amino-8-naphthol-6-sulfonic Acid
- 1-Naphthoic acid
- 2-Amino-5-methylbenzoic acid
- 5-Methyl-2-pyrazinecarboxylic acid
- Hexanoic acid
- Diethylenetriaminepentakis(methylphosphonic acid) solution
- 6-Hydroxy-2-pyridinecarboxylic Acid
- (±)-Verapamil hydrochloride
- p-Bromo-DL-phenylalanine
- Cyclopropanecarboxylic acid
- 4-Biphenyl Benzoate
- 2-Quinoxalinecarboxylic acid
- trans-2-Bromocinnami
- 2,3-Dimethoxybenzoic acid
- 3-Aminophenylboronic acid monohydrate
- 1-Adamantaneacetic acid
- 10-Hydroxy-2-decenoic acid
- 3-(Trifluoromethoxy)phenylboronic acid
- L-3-Cyanophenylalanine
- 3,5-Diaminobenzoic acid
- 3-Chlorocinnamic Acid
- 2-Thiophenecarboxylic acid
- Isoquinoline-1-carboxylic acid
- 5-Formyl-2-thiopheneboronic acid
- 5-Methylisoxazole-3-carboxylic acid
- Triethyloxonium tetrafluoroborate
- 2-Amino-5-bromonicotinic acid
- 2-Hydroxyphenylacetic Acid
- Behenic acid
- (S)-(−)-Indoline-2-carboxylic acid
- 3-Nitrobenzoic acid
- (S)-(-)-2-Amino-4-pentenoic acid hydrochloride
- Silicotungstic acid
- DL-Thioctic acid
- 2,5-Dibromobenzoic acid
- Valerenic acid
- 3-Amino-2-methylbenzoic acid
- 1-Aminocyclopropanecarboxylic acid
- 5-Formylsalicylic acid
- 1-Pyrenebutyric acid
- 4-(Benzyloxy)phenylboronic acid
- 1H-Imidazole-4-carboxylic acid
- 2-Ethylhexanoic acid
- 2-Amino-3,4-dimethylbenzoic Acid
- 2,3,4-Trimethoxybenzoic acid
- (R)-N-BOC-(2-Pyridyl)alanine
- 2,5-Dichlorobenzoic acid
- Tetronic acid
- 3-Pyridinesulfonic acid
- Silicic acid
- 2-Isopropoxyphenylboronic acid
- 3-Indoleacrylic acid
- 4-Methoxystyrene
- Pamoic acid
- Boc-6-Ahx-OH
- 2-Chloroisonicotinic Acid
- DL-Tropic Acid
- Boc-Phe(2-Me)-OH
- Trimesic acid
- 2-Chloro-5-nitrobenzoic Acid
- 1-Naphthyl phosphate
- trans-2,3-Dimethoxycinnamic acid
- Vanillic acid
- 5-Benzimidazolecarboxylic acid