Bilirubin
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Bilirubin 속성
- 녹는점
- 192 °C
- 끓는 점
- 641.7°C (rough estimate)
- 밀도
- 1.2163 (rough estimate)
- 굴절률
- 1.6000 (estimate)
- 저장 조건
- -20°C
- 용해도
- 산성 수용액: 가용성
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 4.62±0.10(Predicted)
- 색상
- 오렌지 레드
- 색상
- 오렌지색
- 수용성
- 실질적으로 불용성
- 감도
- Light Sensitive
- Merck
- 14,1218
- BRN
- 74376
- 안정성
- 안정적인. 냉장보관하세요.
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 62-36/37/38-20/21/22 | ||
안전지침서 | 22-24/25-36-26 | ||
WGK 독일 | 2 | ||
RTECS 번호 | DU3038000 | ||
F 고인화성물질 | 8 | ||
TSCA | Yes | ||
HS 번호 | 29339990 |
Bilirubin MSDS
2,17-Diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropanoic acid
Bilirubin C화학적 특성, 용도, 생산
개요
Bilirubin is a yellow breakdown product of heme catabolism, formed when heme is cleaved by heme oxygenase. This reaction produces carbon monoxide and biliverdin, which is rapidly reduced to bilirubin by biliverdin reductase. Bilirubin has key roles as a free radical scavenger with antioxidant and anti-inflammatory actions. Free and albumin-bound bilirubin can also scavenge nitric oxide (NO) and NO-related species. Unconjugated bilirubin is highly water-insoluble and must be conjugated with glucuronides to become water soluble and subsequently excreted by the liver and kidney.화학적 성질
Light Orange to Deep Redish-Brown Crystalline Solid용도
Bilirubin is widely utilized to monitor the liver function and their disease, such as hepatitis or cirrhosis; or the effects of medicines which are damage the liver. It acts as a pigment in certain algae to capture light energy. Its double bonds are isomerizes in the presence of light, which is employed in phototherapy of jaundiced newborns babies. It is used to detect the blocking in bile ducts.정의
Red coloring matter of bile. Also occurs in blood serum as decomposition product of hemoglobin.일반 설명
Bilirubin, a heme catabolism end-product is produced by the reduction of its metabolic precursor biliverdin by the action of enzyme biliverdin reductase.Purification Methods
An acyclic tetrapyrrole bile pigment with impurities which can be eliminated by successive Soxhlet extraction with diethyl ether and MeOH. It crystallises from CHCl3 as deep red-brown rhombs, plates or orange-red prisms from chlorobenzene (m 330o dec) and is dried to constant weight at 80o under vacuum. [Gray et al. J Chem Soc 2264, 2276 1961, Beilstein 26 III/IV 3268.]Bilirubin 준비 용품 및 원자재
원자재
Calcium chloride solution 36-40%, (1box=27kgs)
빌리버딘이염화물
카프로일클로라이드
B12 VITAMIN B12
글리신
클로로포름
이황화탄소
벤조트리클로라이드
L-(-) 히스티딘
D-알라닌
산성아황산나트륨
빌리루빈디메틸에스테르
빌리버딘디메틸에스테르
빌리베르딘
준비 용품
Bilirubin 공급 업체
글로벌( 575)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Nanjing Duly Biotech Co.,Ltd | +undefined18013301590 |
melody@njduly.com | China | 2452 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20293 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12446 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5873 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5872 | 58 |
Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 |
qinhe02@xaltbio.com | China | 1000 | 58 |
Hebei Mojin Biotechnology Co.,Ltd | +86-15028179902 |
angelia@hbmojin.com | China | 1069 | 58 |
Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 |
sales@frappschem.com | China | 885 | 50 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18629 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21667 | 55 |
Bilirubin 관련 검색:
BILIRUBIN OXIDASE,BILIRUBIN: OXYGEN OXIDOREDUCTASE,BILIRUBIN OXIDASE, FROM MYROTHECIUM SP.
Bilirubin
DEEP RED
BILIRUBIN DIMETHYL ESTER
Bilirubin Di-acyl--D-glucuronide,Bilirubin IXα glucronide,Bilirubin IXαdiglucuronide,Bilirubin glucuronide
Bilirubin Acyl--D-glucuronide(Mixture of Monoglucuronides)
Bilirbin paper
BILIRUBIN REFERENCE
Fouchet's Reagent for Bilirubin in Urine
TOTAL BILIRUBIN REAGENT, CUSTOM PACK
DIRECT BILIRUBIN DILUENT
TOTAL BILIRUBIN REAGENT
BILIRUBIN KIT
TOTAL BILIRUBIN DILUENT
ANTI-BILIRUBIN OXIDASE, PEROXIDASE,ANTI-BILIRUBIN OXIDASE, MYROTHECIUM VERRUCARIA, HRP
BILIRUBIN, TOTAL DIAGNOSTIC REAGENT
BILIRUBIN STANDARD SET
ANTI-BILIRUBIN OXIDASE, MYROTHECIUM VERRUCARIA, BIOTIN,ANTI-BILIRUBIN OXIDASE, BIOTIN