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Suppliers for CAS
4940-11-8
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Properties | | CAS |
4940-11-8 | | Formula |
C7H8O3 | | EINECS |
225-582-5 |
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29 Registered suppliers
Simagchem Corporation
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
| Assay as (C7H8O3) % | ≥ 99.2
| | Melting range °C | 89.0~92.0
| | Water % | ≤ 0.30
| | Residue on ignition % | ≤ 0.10
| | Heavy metals(as Pb) mg/kg | ≤ 10
| | Lead mg/kg | ≤ 5
| | Arsenic mg/kg | ≤ 2
| | Cadmium mg/kg | ≤ 1
| | Mercury mg/kg | ≤ 1 |
Hangzhou Keying Chem Co., Ltd.
P.R.China
| Assay as (C7H8O3) % | ≥ 99.2
| | Melting range °C | 89.0~92.0
| | Water % | ≤ 0.30
| | Residue on ignition % | ≤ 0.10
| | Heavy metals(as Pb) mg/kg | ≤ 10
| | Lead mg/kg | ≤ 5
| | Arsenic mg/kg | ≤ 2
| | Cadmium mg/kg | ≤ 1
| | Mercury mg/kg | ≤ 1 |
H&Z Industry Co.,Ltd
P.R.China
| Assay as (C7H8O3) % | ≥ 99.2
| | Melting range °C | 89.0~92.0
| | Water % | ≤ 0.30
| | Residue on ignition % | ≤ 0.10
| | Heavy metals(as Pb) mg/kg | ≤ 10
| | Lead mg/kg | ≤ 5
| | Arsenic mg/kg | ≤ 2
| | Cadmium mg/kg | ≤ 1
| | Mercury mg/kg | ≤ 1 |
Xingrui Industry Co., Limited
P.R.China
| Assay as (C7H8O3) % | ≥ 99.2
| | Melting range °C | 89.0~92.0
| | Water % | ≤ 0.30
| | Residue on ignition % | ≤ 0.10
| | Heavy metals(as Pb) mg/kg | ≤ 10
| | Lead mg/kg | ≤ 5
| | Arsenic mg/kg | ≤ 2
| | Cadmium mg/kg | ≤ 1
| | Mercury mg/kg | ≤ 1 |
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
| Assay as (C7H8O3) % | ≥ 99.2
| | Melting range °C | 89.0~92.0
| | Water % | ≤ 0.30
| | Residue on ignition % | ≤ 0.10
| | Heavy metals(as Pb) mg/kg | ≤ 10
| | Lead mg/kg | ≤ 5
| | Arsenic mg/kg | ≤ 2
| | Cadmium mg/kg | ≤ 1
| | Mercury mg/kg | ≤ 1 |
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C7H8O3 Molecular Weight: 140.14 Hazard Symbols: Xn WGKGermany: 3 HS Code: 29329990
More details are to be found here
Sigma-Aldrich International GmbH
Switzerland
Molecular Formula: C7H8O3 Molecular Weight: 140.14 Hazard Symbols: Xn WGKGermany: 3 HS Code: 29329990
More details are to be found here
ECSA Chemicals AG
Switzerland
Molecular Formula: C7H8O3 Molecular Weight: 140.14 Hazard Symbols: Xn WGKGermany: 3 HS Code: 29329990
More details are to be found here
Hangzhou Verychem Science & Technology Co., Ltd.
P.R.China
Molecular Formula: C7H8O3 Molecular Weight: 140.14 Hazard Symbols: Xn WGKGermany: 3 HS Code: 29329990
More details are to be found here
Fountain Biotechnology Co.,Ltd
P.R.China
Molecular Formula: C7H8O3 Molecular Weight: 140.14 Hazard Symbols: Xn WGKGermany: 3 HS Code: 29329990
More details are to be found here
Arakato Development Ltd
Hong Kong
Molecular Formula: C7H8O3 Molecular Weight: 140.14 Hazard Symbols: Xn WGKGermany: 3 HS Code: 29329990
More details are to be found here
Refine Chemical Co.,Ltd.
P.R.China
Molecular Formula: C7H8O3 Molecular Weight: 140.14 Hazard Symbols: Xn WGKGermany: 3 HS Code: 29329990
More details are to be found here
Vigon International, Inc.
USA
EINECS : 225-582-5 | Formular : C7H8O3
Mol weight : 14014
Purity (BY GC) : 99-100
FEMA : 3487
Boiling Point : 290°C
Flash Point : > 200°F (93°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: No ||| EU Natural: No
Category statement : Flavor Library, Synthetic Aroma Chemicals
Unilong Industry Co.,Ltd
P.R.China
EINECS : 225-582-5 | Formular : C7H8O3
Mol weight : 14014
Purity (BY GC) : 99-100
FEMA : 3487
Boiling Point : 290°C
Flash Point : > 200°F (93°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: No ||| EU Natural: No
Category statement : Flavor Library, Synthetic Aroma Chemicals
OPQ Chemical Co., Ltd
P.R.China
EINECS : 225-582-5 | Formular : C7H8O3
Mol weight : 14014
Purity (BY GC) : 99-100
FEMA : 3487
Boiling Point : 290°C
Flash Point : > 200°F (93°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: No ||| EU Natural: No
Category statement : Flavor Library, Synthetic Aroma Chemicals
Create Chemical Co., Ltd.
P.R.China
Molecular Formula : C7H8O3
Molecular weight : 140.14
Appearance : White powder
Assay : 99%
Shandong Lanhai Industry Co.,Ltd.
P.R.China
Molecular Formula : C7H8O3
Molecular weight : 140.14
Appearance : White powder
Assay : 99%
Nantong Xindao Biotech Ltd
P.R.China
Molecular Formula : C7H8O3
Molecular weight : 140.14
Appearance : White powder
Assay : 99%
Lori Industry Co., Ltd
P.R.China
Molecular Formula : C7H8O3
Molecular weight : 140.14
Appearance : White powder
Assay : 99%
Zehao Industry Co., Ltd.
P.R.China
Molecular Formula : C7H8O3
Molecular weight : 140.14
Appearance : White powder
Assay : 99%
Shandong SanYoung Industry Co., Ltd
P.R.China
Molecular Formula : C7H8O3
Molecular weight : 140.14
Appearance : White powder
Assay : 99%
Ambeed, Inc.
USA
Purity : 98% Smile code : O=C1C(O)=C(CC)OC=C1 MDL Number : MFCD00059795 MolFormula : C7H8O3 MolWeight : 140.1366 Available in stock : 5375
More details are to be found here
BLD Pharmatech Ltd
P.R.China
Smile code: O=C1C(O)=C(CC)OC=C1 MDL Number: MFCD00059795 Purity : 98% Available in stock: 1635 g
More details are to be found here
AK Scientific, Inc.
USA
Smile code: O=C1C(O)=C(CC)OC=C1 MDL Number: MFCD00059795 Purity : 98% Available in stock: 1635 g
More details are to be found here
Chemos GmbH & Co. KG
Germany
Smile code: O=C1C(O)=C(CC)OC=C1 MDL Number: MFCD00059795 Purity : 98% Available in stock: 1635 g
More details are to be found here
BuGuCh & Partners
Germany
Smile code: O=C1C(O)=C(CC)OC=C1 MDL Number: MFCD00059795 Purity : 98% Available in stock: 1635 g
More details are to be found here
Synonyms: 2-ethyl-3-hydroxy-4h-pyran-4-on;2-ethylpyromeconicacid;4H-Pyran-4-one,2-ethyl-3-hydroxy-;veltolplus;ETHYL MALTOL;FEMA 3487;2-ETHYL-3-HYDROXY-4H-PYRAN-4-ONE;2-ETHYL-3-HYDROXY-4-PYRONE
CAS: 4940-11-8
MF: C7H8O3
MW: 140.14
EINECS: 225-582-5
Melting point: 85-95 °C(lit.)
FEMA: 3487
Merck: 3824
Chemical Properties: White or slightly yellow crystalline powder, with sweet caramel aroma. Soluble in hot water, ethanol and other organic solvents, slightly soluble in water.
Item Specifications Results
Appearance White powder, acicular or granular crystals White granular crystals
Odor Fruit-like with the caramel sweet flavor no impurity scent Fruit-like with the caramel sweet
Assay ≥99.5% 99.7%
Melting Range 89.0-92.0℃ 91.1-91.6℃
Water ≤0.30% 0.09%
Residue on ignition ≤0.10% 0.08%
Arsenic ≤1mg/kg /
Heavy Metal ≤10mg/kg /
Conclusion The results conforms with Enterprise standards
Usage:
Used in food, tobacco, cosmetics and other industries, there is a fragrance, solid incense, sweet effect
Package: 25kg/fiber drum or according to your demand
Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
Santa Cruz Biotechnology, Inc.
USA
Synonyms: 2-ethyl-3-hydroxy-4h-pyran-4-on;2-ethylpyromeconicacid;4H-Pyran-4-one,2-ethyl-3-hydroxy-;veltolplus;ETHYL MALTOL;FEMA 3487;2-ETHYL-3-HYDROXY-4H-PYRAN-4-ONE;2-ETHYL-3-HYDROXY-4-PYRONE
CAS: 4940-11-8
MF: C7H8O3
MW: 140.14
EINECS: 225-582-5
Melting point: 85-95 °C(lit.)
FEMA: 3487
Merck: 3824
Chemical Properties: White or slightly yellow crystalline powder, with sweet caramel aroma. Soluble in hot water, ethanol and other organic solvents, slightly soluble in water.
Item Specifications Results
Appearance White powder, acicular or granular crystals White granular crystals
Odor Fruit-like with the caramel sweet flavor no impurity scent Fruit-like with the caramel sweet
Assay ≥99.5% 99.7%
Melting Range 89.0-92.0℃ 91.1-91.6℃
Water ≤0.30% 0.09%
Residue on ignition ≤0.10% 0.08%
Arsenic ≤1mg/kg /
Heavy Metal ≤10mg/kg /
Conclusion The results conforms with Enterprise standards
Usage:
Used in food, tobacco, cosmetics and other industries, there is a fragrance, solid incense, sweet effect
Package: 25kg/fiber drum or according to your demand
Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
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