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압시스 산

압시스 산
압시스 산 구조식 이미지
카스 번호:
14375-45-2
한글명:
압시스 산
동의어(한글):
2-시스,4-트랜스-Abscisicacid
상품명:
Abscisic acid
동의어(영문):
ABA;AbscisinⅡ;ABSCISIC ACID;DL-Abscisic acid;(±)-cis,trans-ABA;Abscicic acid(ABA);(+/-)-ABSCISIC ACID;TIMTEC-BB SBB003072;Abscisic acid,S-ABA;ABSCISIC ACID, (+/-)-
CBNumber:
CB8669021
분자식:
C15H20O4
포뮬러 무게:
264.32
MOL 파일:
14375-45-2.mol

압시스 산 속성

녹는점
186-188 °C(lit.)
인화점
120°C
저장 조건
−20°C
용해도
methanol: 50 mg/mL, may be clear to slightly hazy
감도
Light Sensitive
승화점
120 ºC
Merck
14,11
BRN
4142666
CAS 데이터베이스
14375-45-2(CAS DataBase Reference)

안전

안전지침서 24/25
WGK 독일 3
F 고인화성물질 8-10
HS 번호 29189900

압시스 산 C화학적 특성, 용도, 생산

화학적 성질

white to light yellow crystalline powder

용도

abscission-accelerant; kinetin neucleotide synthesis inhibitor

농업용

The name abscisic acid (ABA), a weak organic acid, is derived from the ability of a substance to promote abscission. Abscission is the natural detachment of leaves, branches, flowers, etc. from plants. Abscisic acid is a naturally occurring plant growth inhibitor, and is one of five major plant hormones. It carries out a number of important functions in the growth and development of plants. It is a key factor controlling stomatal movements, leaf senescence and bud and seed dormancy. Abscisic acid (ABA) is present in leaves, fruits and seeds, and is distributed throughout the plant body. The synthesis of ABA takes place mainly in chloroplasts. The rate of synthesis of ABA increases when the plant is under stress. Chemically, abscisic acid is a member of the terpenoid family.

신진 대사 경로

Plant growth regulators: promotion of maturation of the somatic embryo of white spruce Somatic embryo suspension cultures of white spruce containing (?+)-abscisic acid (ABA) metabolize (+?)- ABA almost completely to yield quantitatively phaseic acid with slight further transformation into dihydrophaseic acid within 7 days. (-)-ABA remains essentially unchanged under the same culture conditions, and when the cells are supplied with racemic (±)-ABA, only the (+?) enantiomer is metabolized.

압시스 산 준비 용품 및 원자재

원자재

준비 용품


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