Nitrazine Yellow
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Nitrazine Yellow 속성
- 녹는점
- >250°C
- 저장 조건
- 2-8°C
- 용해도
- 용해도 물에 용해됨, 아세트산 에탄올
- 색상 색인 번호
- 14890
- 물리적 상태
- 가루
- 색상
- 갈색에서 노란색, 주황색으로
- pH 범위
- Bright yellow (6.0) to bright blue (7.2)
- 수용성
- 1mg/ml로 물에 녹입니다.
- 최대 파장(λmax)
- 586nm
- 주요 응용
- Sensors, display devices, sol-gel matrix, electrorheological materials, diesel feuls/kerosines, detergent, fabric softner, food storage, method for identifying fresh & stale rice, in dialysis solution, screening of NAD-binding, monitoring secreted body fluids, lymph node, diagnostic pads, vaginal infection test method, assay for esterolyticenzyme activity, detecting pathogenic bacteria, diagnosis of bacterial vaginosis, detecting dysfunctional pregnancy, drugs screening
- CAS 데이터베이스
- 5423-07-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 5 | ||
| 안전지침서 | 15-22-24/25 | ||
| WGK 독일 | 3 | ||
| TSCA | Yes | ||
| HS 번호 | 29270000 |
| 그림문자(GHS): |
 
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| 신호 어: | Danger | ||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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Nitrazine Yellow C화학적 특성, 용도, 생산
화학적 성질
bordeaux to brown powder, soluble in water, dilute acid and dilute alkali. The maximum absorption wavelength is 586nm.용도
Nitrazine Yellow is a pH-sensitive azo dye. It changes color from yellow to blue in pH range 6.0–7.0 and is widely used in microscopy. Dyes and metabolites.주요 응용
Nitrazine Yellow is used to test vaginal pH during late pregnancy to determine the breakage of the amniotic sac. To perform a fecal pH test for diagnosing intestinal infections or other digestive problems. In civil engineering, to determine the carbonatation spread in concrete structures and therefore assess the state of the rebar's passivation film.Nitrazine Yellow 준비 용품 및 원자재
원자재
준비 용품
Nitrazine Yellow 공급 업체
글로벌( 168)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3882 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18751 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29880 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 |
sales@simchoicechem.com | China | 254 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 8838 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23541 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
Nitrazine Yellow 관련 검색:
1-나프톨
MERCUROUS NITRATE
Lithium nitrate
LANTHANUM NITRATE
Ferric nitrate
CERIUM(III) NITRATE HEXAHYDRATE
Ferric nitrate nonahydrate
Erbium(III) nitrate pentahydrate
Cobaltous nitrate hexahydrate
NICLOFOLAN
Ceric ammonium nitrate
Isosorbide dinitrate
Sodium nitroprusside dihydrate
Lanthanum(III) nitrate hexahydrate
THORIUM NITRATE HYDRATE
ZIRCONIUM DINITRATE OXIDE
1-Naphthol-3,6-disulfonic acid disodium salt
Naphthalene-2,7-disulfonic acid