ALLOXAN MONOHYDRATE
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ALLOXAN MONOHYDRATE 속성
- 녹는점
- 255 °C (dec.)(lit.)
- 저장 조건
- 2-8°C
- 용해도
- H2O: 흐릿한 노란색일 수 있음
- 물리적 상태
- 결정성 분말
- 색상
- 미색에서 베이지색 노란색까지
- 수용성
- 물, 에탄올, 아세톤, 빙초산 및 메탄올에 용해됩니다. 클로로포름, 석유 에테르, 톨루엔, 에틸 아세테이트 및 무수 아세트산에 약간 용해됩니다. 에테르에 불용성.
- 감도
- Air Sensitive
- Merck
- 14,282
- BRN
- 5309394
- CAS 데이터베이스
- 2244-11-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
위험품 표기 | Xn,Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 20/21/22-36/37/38 | ||
안전지침서 | 36-26-36/37 | ||
WGK 독일 | 3 | ||
RTECS 번호 | UW0492000 | ||
TSCA | Yes | ||
HS 번호 | 29335995 |
ALLOXAN MONOHYDRATE C화학적 특성, 용도, 생산
화학적 성질
Off-white to beige-yellowish crystalline powder용도
A cytotoxic compound, Alloxan Monohydrate causes oxidative base damage to nuclear DNA.Safety Profile
Poison by intravenous route. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.Purification Methods
Recrystallisation from H2O gave the tetrahydrate in large prisms or rhombs. On heating at 100o, or on exposure to air, this is converted to the monohydrate. Dissolve it in its own weight of boiling H2O and cool it for several days below 0o; the tetrahydrate crystallises from solution much more slowly when free from HNO3. It is less soluble in bicarbonate solutions than in H2O. Drying the solid over H2SO4 yields the monohydrate. The anhydrous crystals can be obtained by recrystallisation from dry Me2CO or AcOH followed by washing with dry Et2O, or by sublimation in a vacuum. On heating it turns pink at 230o and decomposes at ca 256o. It is acidic to litmus. [Hartman & Sheppard Org Synth Coll Vol III 37 1955.] It forms a compound with urea which crystallises from H2O in yellow needles that become red at 170o and decompose at 185-186o. [Beilstein 24 H 500, 24 I 428, 24 II 301, 24 III/IV 2137.]ALLOXAN MONOHYDRATE 준비 용품 및 원자재
원자재
준비 용품
ALLOXAN MONOHYDRATE 공급 업체
글로벌( 203)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29220 | 58 |
ALLOXAN MONOHYDRATE 관련 검색:
옥살산 옥살산
Thymidine
URIDINE 5'-DIPHOSPHORIC ACID SODIUM SALT
5-Azacytidine
Adenosine5'-(tetrahydrogen triphosphate), disodiuM salt, trihydrate (9CI)
Uridine 5'-diphosphoglucose disodium salt
trans-Zeatin-riboside
Adenine
Guanosine-5'-diphosphate disodium salt
Adenosine 3',5'-cyclic monophosphate sodium salt
Adenosine triphosphate
Xanthine
N,N'-Diphenylurea
ALLOXAN TETRAHYDRATE
Alloxan
ALLOXAN MONOHYDRATE
ALLOXAN MONOHYDRATE, (MESOXALYLUREA MONOHYDRATE)