TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE
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TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE 속성
- 녹는점
- 73-75 °C (lit.)
- 끓는 점
- 377.49°C (rough estimate)
- 밀도
- 1.0640
- 굴절률
- 1.4105 (estimate)
- 산도 계수 (pKa)
- 10.58±0.59(Predicted)
- BRN
- 1805842
안전
안전지침서 | 22-24/25 | ||
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WGK 독일 | 3 |
TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE C화학적 특성, 용도, 생산
화학적 성질
WHITE CRYSTALLINE NEEDLES용도
Tetraethyl 1,1,2,2-ethanetetracarboxylate was used in the synthesis of double-ring molecules. It was also used in the preparation of tapt and tapt·4HCl·EtOH·0.5H2O.Purification Methods
Recrystallise the ester twice from EtOH by cooling to 0o. [Mochizuki et al. Bull Chem Soc Jpn 64 1750 1991, Weinges et al. Angew Chem 93 1008 1981, Beilstein 2 IV 2415.]TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE 준비 용품 및 원자재
원자재
준비 용품
TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE 공급 업체
글로벌( 26)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9640 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |
Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-400-6206333 18521732826 |
market@aladdin-e.com | China | 25009 | 65 |
Finetech Industry Limited | 027-87465837 19945049750 |
sales@finetechnology-ind.com | China | 9649 | 58 |
Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
Grice Rand (Tianjin) Pharmaceutical Co., Ltd. | 022-83705301 13752403750 |
2966024760@qq.com | China | 992 | 55 |
Amel Pharmatech Corporation | 888-4366503 |
sales@amelpharmatech.com | China | 4128 | 58 |
Shenyang Maud Pharmaceutical Technology Co., Ltd. | 024-23982345 |
1020788318@qq.com | China | 2254 | 58 |
Zhende Chemical Technology (Shanghai) Co., Ltd. | 15601952568 |
sales4@myuchem.com | China | 2997 | 58 |
TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE 관련 검색:
숙신산디에틸 이소길초산에틸 숙신산 디메틸 에틸말론산디에칠에스테르
Tetraethyl 1,4-phenylenebisphosphate
Tetraethyl 1,3-benzenebisphosphonate
2-Methylsuccinic acid
Dimethyl methylmalonate
(S)-(-)-Methylsuccinic acid dimethyl ester
2-Methylpropanedioic acid
DIETHYL ISOPROPYLMALONATE
(S)-2-methyl-Butanedioic acid-1-methyl ester
TRIETHYL 1,1,2-ETHANETRICARBOXYLATE
Methyl 4-methoxybutanoate
Dimethyl isopropylmalonate
METHYL (S)-(+)-3-HYDROXY-2-METHYLPROPIONATE
TETRAETHYL 1,1,2,2-ETHANETETRACARBOXYLATE
3-METHOXYISOBUTYRIC ACID METHYL ESTER